The only material that provides pressure relief AND shear reduction. This self-sticking Gel padding absorbs pressure and friction to cushion and protect. Conforms to any foot contours. Relieves pain from corns, calluses, bunions, blisters and more. Washable and reusable. Maintains self-adhesive properties even after washing. Silicone Gel. Trim-to-fit. 2.5” x 3” sheets, 2 sheets per pack.