To make sure you enjoy a truly bare open back, rely on its impeccable support. Bonus points on how it gives a perfect curve to your breast. Even after a wash, it will still perfectly stick and stay in place. Don't forget to put back their protective film after every use, so you can wear them over and over again. • Self-adhesive cups • Silicone • Clip between the cups For hygienic and sanitary reasons, we can't accept returns or offer refunds on this product.