4-1/8 in x 3-3/8 in. Extra soft, cotton flannel padding can be cut to any size for relief of painful corns, calluses, and tender spots. Millions of tiny air cells cushion and protect calluses, bunions and sore heels from painful shoe pressure and friction. Ideal as protective padding for any part of foot. Moleskin plus soft latex foam. Self-stick adhesive, cuts-to-size.