[Perfect Combination]: One package contains 2 pairs of backless bras (black and nude) You can use the nude adhesive bra with light-colored clothes, and the black one with dark clothes.Perfectly match your outfit. [Super Sticky Bra]: The inner layer of the strapless bra is made of a high-strength silicone gel, it keeps your breasts in a comfortable position without the worry of falling out. When you take it off, it won't cause any pain or residue on your skin, making it a very skin-friendly silicone bra. [Convenient front clip design]:The invisible bra can be easily fastened and unfastened for easy on and off. The closure of the clasp pushes up the breasts and does not move, staying in place all day. [Easy to clean and reusable]:This braless bra can be reused many times and remains well adhered. Simply wet the sticky surface with water and mild detergent, then air dry it and place the plastic backing over the sticky part. [Seamless and Invisible]:The edge design is more in line with the breast shape, which can better lift and wrap the breasts. The invisible and non-marking effect can be used for wedding dress, backless dress, low cut dress,evening gowns, tank tops, etc.