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) |
|---|---|---|
| XS | 11"~13" | 28~33 |
| S | 12 1/2" ~ 14 1/2" | 32~37 |
| M | 14" ~ 16" | 36~41 |
| L | 15 1/2" ~ 17 1/2" | 39~45 |
| XL | 17" ~ 19" | 43~48 |