EFFECTS AND ADVANTAGES They hold the nappy in place and prevent the patient from gets wet in case of leaks. COMPOSITION Polyurethane Saniluxe( 40% polyurethane, 60% polyester) Fastener Velcro MAINTENANCE Washable by hand or machine. Maximum temperature 60 ° C (white); 30 (light blue). It can be dry cleaned. You can iron. Tolerates dryer. Do not bleach.