LPCRILLY Heating Socks Foot Warmer Electric Washable Heated Socks Adjustable Temperature for Outdoor Sporting (Small)

Material : 80% Acrylic,15%Wool,5%Spandex. Specific: 20x30x4.8 cm . WARNING: (1)This product is with batteries , please make sure the battery keeps far away from your kids .The temperature around the battery should not higher than 60ºC (2)Pregnant women , Hypertensive patient ,heart disease patience is not suitable for this product . (3) Please do not use this product while sleeping or in uncon...