WonderFlex Silicone Sheets are ideal for added cushioning in orthotic and prosthetic devices and offer protection from shock and sheer forces * This product is washable and reusable * Silicone sheeting * Wonderflex sheeting is 12  x 16  (30.5cm x 40.5cm) 2mm Each *  Latex free and hypoallergenic * Recommended for use with orthotic devices*