# Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace # Tynor Cervical Collar Hard Adjustable B03 The **Tynor Cervical Collar Hard Adjustable B03** is a rigid orthopaedic neck support designed to provide **strong immobilization and controlled support to the cervical spine** when restriction of neck movement is clinically required. Unlike a soft cervical collar, the B03 uses a **rigid polyethylene structure** to provide substantially firmer support. Its adjustable-height design allows the collar to be adapted to the user's neck height for more appropriate positioning and immobilization. The collar incorporates **soft cushioned edge padding**, an anatomically shaped chin-support area, ventilation perforations and an adjustable hook-and-loop closure. These features combine rigid structural support with improved comfort during prescribed use. **Brand:** Tynor **Model / Product Code:** B03 **Product Type:** Hard Adjustable Cervical Collar **Colour:** White **Available Sizes:** Small, Medium & Large **Net Quantity:** 1 Collar **Manufacturer:** Tynor Orthotics Pvt. Ltd. * * * # What Is a Hard Cervical Collar? A hard cervical collar is an orthopaedic support designed to **restrict movement of the neck and stabilize the cervical region**. Compared with a soft cervical collar, a rigid collar provides a higher degree of immobilization. The Tynor B03 uses a rigid polyethylene sheet combined with cushioning around the edges to provide structural support while reducing direct pressure from the rigid material against the skin. Its height can also be adjusted to accommodate different neck lengths and clinical positioning requirements. A hard cervical collar should preferably be used **under the guidance of a doctor, orthopaedic specialist or physiotherapist**, particularly following trauma, fracture or surgery. * * * # Product Uses The Tynor B03 may be recommended by a healthcare professional when rigid cervical immobilization or controlled neck positioning is required, including: - Cervical spine immobilization - Neck injury and trauma support - Cervical spondylosis - Cervical disc-related conditions - Whiplash injuries - Cervical fractures or dislocations where prescribed - Torticollis or wry neck - Certain neurological or orthopaedic conditions - Post-injury rehabilitation - Conditions requiring restriction of unwanted neck movement Tynor's product information describes B03 as intended for conditions requiring strong cervical support and immobilization. * * * # Key Benefits ### Strong Cervical Immobilization The rigid polyethylene body provides firm structural support and helps restrict unwanted neck movement. ### Adjustable Height One of the major advantages of B03 is its **height-adjustment mechanism**, allowing more precise fitting according to the user's neck height. ### Anatomical Chin Support The anatomical shape provides a resting position for the chin, helping support appropriate head and cervical positioning. ### Cushioned Edges Soft Ethafoam-type edge cushioning helps reduce discomfort from the rigid shell and improves comfort during prescribed periods of use. ### Ventilated Construction Perforations in the collar promote airflow, helping reduce heat accumulation during use. ### Adjustable Secure Fit The wrap-around construction and hook-and-loop fastening system allow the collar to be secured according to the user's fit requirements. * * * # Product Features **Rigid polyethylene construction** Provides firm cervical support and immobilization. **Adjustable collar height** Allows customized adjustment according to neck height. **Anatomically shaped chin support** Provides a structured resting position for the chin. **Soft padded edges** Improves cushioning where the collar contacts the skin. **Ventilation holes** Allows improved airflow through the rigid structure. **Hook-and-loop closure** Provides convenient application, removal and adjustment. **Lightweight construction** Tynor's current Indian listing gives the product weight as approximately **0.185 kg**. * * * # Technical Specifications Specification Details **Product Name** Cervical Collar Hard Adjustable **Brand** Tynor **Model / Code** B03 **Product Type** Rigid adjustable cervical collar **Primary Function** Cervical immobilization & support **Main Structural Material** Rigid polyethylene **Edge Support** Cushioned padding **Height** Adjustable **Chin Support** Anatomically shaped **Ventilation** Perforated construction **Closure** Hook-and-loop **Colour** White **Available Sizes** S, M, L **Product Weight** Approx. 0.185 kg **Net Quantity** 1 collar **Manufacturer** Tynor Orthotics Pvt. Ltd. **Country of Origin** India Tynor's current Indian store lists one collar per pack and Small, Medium and Large sizes. * * * # Tynor B03 Size Chart – Inches & Centimetres **Important:** B03 sizing is **not based on neck circumference**. Stand or sit with the neck straight. Measure the vertical distance between the **edge of the sternum and the lower jaw** with the neck in the appropriate extended position. Compare this measurement with Tynor's size chart. Size Measurement in Inches Measurement in CM **Small (S)** 3.0 – 3.5" 7.62 – 8.89 cm **Medium (M)** 3.5 – 4.0" 8.89 – 10.16 cm **Large (L)** 4.0 – 4.5" 10.16 – 11.43 cm Tynor advises choosing the **next larger size if the measurement falls at the upper limit** of a size range. ### Simple Size Selection Example **8.0 cm → Small** **9.5 cm → Medium** **10.8 cm → Large** Correct size selection is important. The adjustable-height feature should be used to fine-tune the collar's fit; it should not be relied upon to compensate for choosing an incorrect basic size. * * * # Tynor Hard Cervical Collar vs Soft Cervical Collar Feature **Tynor B03 Hard Adjustable** **Soft Cervical Collar** Construction Rigid Soft / foam based Level of immobilization Higher Lower Restricts neck movement Strongly Mild to moderate Height adjustable ✅ Yes Usually no Structural rigid shell ✅ Yes ❌ No Chin support Anatomically structured Softer support Ventilation Perforated shell Depends on model Mild everyday neck support May be excessive More commonly considered Injury immobilization Designed for rigid support Limited support Professional guidance Strongly recommended Depends on condition A soft collar should **not automatically be substituted for a prescribed hard cervical collar**, or vice versa. They provide different levels of immobilization. * * * # How to Wear the Tynor B03 Cervical Collar Select the correct size before adjusting the collar. Position the chin within the anatomical chin-support area and place the collar around the neck. Adjust the height according to the prescribed neck position and secure the hook-and-loop closure so that the collar remains stable. The collar should feel secure but **should not interfere with breathing, swallowing or circulation**. For trauma, fracture, post-operative conditions or other significant cervical problems, fitting and height adjustment should be performed according to the instructions of the treating healthcare professional. * * * # Frequently Asked Questions ### 1\. What is the Tynor B03 Cervical Collar? Tynor B03 is a **hard adjustable cervical collar** designed to provide rigid support and immobilization of the cervical spine. ### 2\. Is Tynor B03 a hard or soft cervical collar? It is a **hard/rigid cervical collar** constructed using a polyethylene support structure. ### 3\. What sizes are available? Tynor's current official Indian listing provides **Small, Medium and Large**. ### 4\. How do I measure for the correct size? Measure the distance from the **edge of the sternum to the lower jaw** with the neck positioned as instructed. Do not use neck circumference for this model. ### 5\. Is the height adjustable? Yes. Height adjustability is one of the primary features of Tynor B03 and allows the fit to be fine-tuned according to the user's neck dimensions. ### 6\. Can Tynor B03 be used for cervical spondylosis? Rigid cervical collars may be prescribed for certain cervical conditions, and cervical spondylosis is among the applications associated with B03. Whether a hard collar is appropriate for a particular patient should be determined by a healthcare professional. ### 7\. Can it be used after a neck injury? It is designed for conditions requiring rigid cervical support. Significant neck injuries should be professionally assessed before selecting or fitting a cervical collar. ### 8\. Can B03 be used for a cervical fracture? A rigid cervical collar may form part of treatment for certain cervical fractures, but **suspected or confirmed cervical fractures require professional medical management**. Do not self-treat a suspected spinal injury with an online-purchased collar. ### 9\. Is the collar ventilated? Yes. The rigid body incorporates ventilation holes to improve airflow. ### 10\. Does it have cushioning? Yes. Tynor uses cushioned edge padding to improve comfort around the contact areas. ### 11\. Can I sleep while wearing the cervical collar? Wear duration—including overnight use—should follow the instructions of the healthcare professional who prescribed the collar. Do not independently discontinue or extend prescribed immobilization. ### 12\. How tight should a hard cervical collar be? It should be securely fitted to provide the prescribed support without excessively restricting breathing or circulation. Incorrect fitting can reduce effectiveness or cause discomfort. ### 13\. Can I drive while wearing the Tynor B03? A hard cervical collar significantly restricts neck movement and can interfere with the ability to observe surrounding traffic. Follow your doctor's advice and applicable driving requirements. ### 14\. Is Tynor B03 suitable for ordinary neck pain? Not necessarily. A rigid cervical collar provides substantial immobilization and is not automatically appropriate for every type of neck pain. Seek professional advice when the cause of pain is uncertain. ### 15\. What is included in the package? Tynor's current listing specifies **1 cervical collar** per pack. * * * # Why Buy Tynor B03 from Microsidd.com? When purchasing an orthopaedic support, correct **brand, model, size and intended use** are more important than simply choosing the lowest advertised price. Buying Factor **Microsidd.com** General Marketplace / Other Sellers Product identification Tynor B03 clearly identified Depends on seller Healthcare-focused catalogue ✅ Yes Varies Size information Detailed S/M/L chart Listing quality varies Inches + centimetres ✅ Provided May vary Model-specific information ✅ B03 May not always be clear Online ordering ✅ Available Usually available India-wide delivery Subject to PIN-code serviceability Seller dependent GST invoice Available where applicable Seller dependent Customer assistance Microsidd support Seller/platform dependent Related orthopaedic supports ✅ Available Varies Microsidd already carries other Tynor cervical-support products, including the **Tynor Cervical Collar Soft**, creating a useful opportunity to internally link the two products and help customers understand the difference between soft support and rigid immobilization. * * * # No Return / No Exchange Policy **This product is non-returnable and non-exchangeable.** Please verify the **Tynor model number (B03), required size, intended use and product specifications before placing your order**. Because correct sizing is particularly important for cervical supports, customers should measure according to the size chart before ordering.  Genuine cases involving an incorrect product received related issues will be handled separately according to **Microsidd.com's applicable policies and applicable law**. An original, continuous, unedited and uncut unboxing video is compulsory for making any claim regarding an incorrect product received * * * # Medical Disclaimer The information provided here is for general product information and should not replace professional medical advice, diagnosis or treatment. The **Tynor Cervical Collar Hard Adjustable B03** provides rigid cervical immobilization and should preferably be used under the guidance of a qualified healthcare professional. **Suspected cervical spine fracture, severe trauma, weakness or numbness in the arms/legs, loss of sensation, difficulty walking, severe neck pain after an accident, or loss of bladder/bowel control requires urgent medical evaluation.** ## Details - **Price:** 349.0 INR - **Vendor:** Tynor - **Tags:** cervical brace, cervical collar, cervical support, tynor ## Variants | Variant | Price | Available | |---------|-------|-----------| | S | 349.00 INR | In stock | | M | 349.00 INR | In stock | | L | 349.00 INR | In stock | ## Images - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace - Tynor Cervical Collar Hard Adjustable B03 | Rigid Neck Support Brace --- > Source: [Microsidd India](https://microsidd.com/products/tynor-cervical-collar-hard-adjustable-b03) > Updated: 2026-08-28