For post-operative rehabilitation and conservative managements of cervical strain and sprain injury.
Maintain head in neutral position while supporting muscles, bones, ligaments and nerves.

| Size | Suitable Sizing (inch) | Suitable Sizing (cm) |
|---|---|---|
| S | 13"~15" | 33~38 |
| M | 15"~17" | 38~43 |
| L | 17"~19" | 43~48 |
| XL | 19"~21" | 48~53 |