100% Silicone . . Clasp closure . Strong Stickiness: The self-adhesive push up bras is made of natural harmless silicone material and natural plant glue, not irritating the skin. Good sticky allows your boobs to maintain a posture without slip off and causing pain, and provides you with a comfortable wearing experience. . Convenient Front Clip: Our strapless bra has a unique front buckle design, which is strong enough, has strong tensile strength, is easy to wear, and can easily to clasp and unclasp. It lifts, supports and squeezes your breasts close together and bring charming Deep "V" cleavage. . Invisible Natural Fit: The strapless sticky bra is very lightweight, soft and comfortable to wear. A thin edge design and nude colored silicone make your underwear seamlessly invisible under your clothes, and will not bring a burden to the breasts. . Various Occasions: Strapless bra for women are the perfect choice for you to wear any low-cut outfits, halter top, deep V-neck clothing, backless strapless evening dress, Wedding Dresses, party dress and more, making you an eye-catching winner in various occasions.