Princess Kaguya M 000-4133 1 piece

This is a thin, lightweight, and easy-to-wear thumb support for mild cases. Pinpoint compression and restriction of MP joints. Silicone anti-slip pad on the inside of the wrist. It dries easily even when wet, so you can do water work with it. For mild thumb support. Size: M Thumb circumference(cm): 5.5-6.5 Wrist circumference(cm):14.5-16.5 For both left and right use Material: Nylon, polyurethane, silicone