Ekouaer Strapless Bra Women's Backless Sticky Self Adhesive Push up Bra Material: Soft lace;84% Nylon 16% Spandex; Lining 100% Poly Olefin Gel Our gel has passed SGS certification,they are harmless to body and environmental frendly Perfect bra for all backless strapless dressing, great bra for wedding dress Can be reused up to 25 times, when all instructions are carefully followed Push up adds extra boost,A to DDD cup.Hand Wash Bra Cup Style: Strapless Underwire Type: wireless Garment Construction: Lace Sheerness: Opaque Material: 84% Nylon 16% Spandex; Lining 100% Poly Olefin Gel Certificates: <span class="a-text-bold">SGS </span>safe for human boby and enviroment friendly Care and Cleaning: Simply hand wash with warm water and mild soap then air dry. When item is dry, the adhesive regenerates itself for next use - make sure surface is clear of debris