[M]

[S size x 1]

The core material is made of polyurethane foam with antibacterial deodorant and deodorizing processing. It has a built-in shape stabilizing resin, so it can be easily installed with a pre-rounded shape. Removable cover is washable (not washable). Adopts 2 types of materials of polyethylene foam and polyurethane foam for a soft fit and moderate fixation.
Standard: SS applicable range (neck circumference): 9.8 - 11.8 inches (25 - 30 cm) (height): Approx. 3.0 inches (7.5 cm).