Keep warm,relieve pain and protect your health
【Product name】 Toe Warmer
【Main Ingredient】Iron Powder, Carbon, Salt, Vermiculite, Water, PE Film.
【Effect】Toe Warmer with Ultra-thin design is convenient to use, and sticks to the back of the foot on the outside of socks, which has no impact on walking or ride a bike. It also has the security and the sustainability and effectiveness.