Dr Scholl's Molefoam 4'' X 3 1/2'' 2Pack/PK - Relief Of Painful Corns, Calluses

No expiration date. Item not recommended to use after 3 years of purchase. Millions of tiny air cells cushion and protect calluses, bunions and sore heels from painful shoe/boot pressure and friction, pack of 2. Extra soft, cotton flannel padding can be cut to any size for relief of painful corns, calluses, and tender spots. Many people use this item for survival, hiking, biking, work, school, camping, fishing, traveling, gift idea, recreational. High quality and made to last. Not limited to these. For men/women/kids. Size: 4'' x 3 1/2''.