healthy silicone gel insoles Material:100%silicone Can put ions into insoles Can print custom logo on it. ROHS and CE Product Namecomfortable silicone shoe ... set.Products includedAnions Silicone shoe insole,Ions silicone shoe insoles ,silicone cover, silicone bracelet, silicone watches, silicone buttons,silicone parte, silicone neacklace, silicon ankle,Silicone gifts, silicone promotion gifts,etc ...