- Brand: W by Wpc. - Color: Blue - UPF 45 - UV Protection Rate: 96% - New 76% Nylon, 24% Polyurethane Wrist circumference: 20cm, Total length: 70cm, Arm circumference: 20cm Covers the back of the hand Retail price: ¥1,980 I am selling this because I received another one of the same type after purchasing this one. Currently, it is sold out online.