Freesole Urethane Formula Shoe Repair is a urethane rubber repair system designed to restore and rebuild all types of footwear. Ideal for hiking boots, athletic shoes, climbing shoes, skateboard shoes, rollerblades, and more. Rebonds peeling soles and rands. Rebuilds worn toes and heels. Creates tough toe caps. Dries to a solid rubber in as little as 2 hours. Cures to a flexible thermoset rubber product providing superior adhesion, wear resistance, flexibility and waterproofing. Will not separate with repeated flexing. Highly concentrated formula has minimal shrinkage: thick repairs can be made with only one permanent application. One ounce tube. Due to federal shipping restrictions regarding products with hazardous or flammable materials, this product can only be shipped via ground transportation. Were sorry, but Next Day Air, 2nd Day Air, USPS Priority or Express shipping are not available for this item. Additionally, this product cannot be shipped to Canada, Hawaii, Alaska, Catalina Island, Puerto Rico, APO, FPO or international addresses. Thanks for your understanding..