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.
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.
The Tynor B03 may be recommended by a healthcare professional when rigid cervical immobilization or controlled neck positioning is required, including:
Tynor's product information describes B03 as intended for conditions requiring strong cervical support and immobilization.
The rigid polyethylene body provides firm structural support and helps restrict unwanted neck movement.
One of the major advantages of B03 is its height-adjustment mechanism, allowing more precise fitting according to the user's neck height.
The anatomical shape provides a resting position for the chin, helping support appropriate head and cervical positioning.
Soft Ethafoam-type edge cushioning helps reduce discomfort from the rigid shell and improves comfort during prescribed periods of use.
Perforations in the collar promote airflow, helping reduce heat accumulation during use.
The wrap-around construction and hook-and-loop fastening system allow the collar to be secured according to the user's fit requirements.
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.
| 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.
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.
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.
| 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.
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.
Tynor B03 is a hard adjustable cervical collar designed to provide rigid support and immobilization of the cervical spine.
It is a hard/rigid cervical collar constructed using a polyethylene support structure.
Tynor's current official Indian listing provides Small, Medium and Large.
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.
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.
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.
It is designed for conditions requiring rigid cervical support. Significant neck injuries should be professionally assessed before selecting or fitting a cervical collar.
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.
Yes. The rigid body incorporates ventilation holes to improve airflow.
Yes. Tynor uses cushioned edge padding to improve comfort around the contact areas.
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.
It should be securely fitted to provide the prescribed support without excessively restricting breathing or circulation. Incorrect fitting can reduce effectiveness or cause discomfort.
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.
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.
Tynor's current listing specifies 1 cervical collar per pack.
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.
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
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.
| Specification name | Specification Value |
|---|---|
| Allergy-friendly features | Chemical-free, Latex-free |
| Closure type | Hook & loop, Velcro |
| Color pattern | White |
| Material firmness | Rigid |
| Size | S, M, L |
