The flexible foam cushion stretches and bends to protect cuts, scrapes and blisters. Sticks to damp skin. Unique shapes designed for better seal around pad. Latex free materials. Sterility is guaranteed unless individual wrapper is opened or damaged. Contains: 8 - 7/8 in x 1 1/8 in (22 mm x 28 mm); 8 - 1 1/16 in x 3 in (26 mm x 76 mm); 14 - 13/16 in x 2 1/4 in (20 mm x 57 mm)