SAFE MATERIAL - The invisible bra is made of high quality silicone. The medium cup features breathable fabric and a silicone-free design for all-day nipple comfort. Front clip closure - The backless bra is equipped with a clip closure on the front, which can help gather the breasts and give you a sexy deep V neckline. Invisible Design - The adhesive bra gradually thins from the middle to the perimeter, which can blend seamlessly with your skin for a smooth look without awkward silhouettes. Washable and Reusable - This self-adhesive bra is easy to put on and take off. After use, just wash it by hand. After natural drying, the tights will recover on their own. You can continue to use them next time. Extensive Applications - Each set contains 1 pair of black women's glued bras and 1 pair of light skinned women's glued bras. Suitable for sexy bodysuits, backless outfits, tank tops, sheer outfits, swimsuits, low-cut outfits, parties and more.