A. Material: 80% nylon, 20% spandex, pullover closure design; made of 100% silicone material. The Niidor strapless bra is made of a sticky and skin - friendly silicone adhesive. The high - strength stickiness can help keep the breasts in a good and comfortable position with less worry about it falling off. It is relatively convenient to put on and take off, and the stickiness is less likely to cause pain to the skin. B. Charming deep - V bra: This sticky bra has a deep - V design, which may help lift the breasts. With a gentle pull, it can create a plump and sexy cleavage. It can better showcase your beautiful breast curves and make you more likely to be the center of attention. C. European and American size design: The size of this sticky bra is designed according to European and American cup sizes, which are larger than Asian cup sizes. It can cover the breasts without squeezing them, and the size is suitable for various breast shapes. D. Lightweight and comfortable: This invisible sticky bra is light in weight, can help lift the breasts and reduce sagging. The bra clasp is transparent and made of non - metallic material, which is less likely to cause skin problems. The sponge - free design can bring a comfortable experience. The style is fashionable and suitable for all kinds of backless and deep - V dresses. E. Easy to clean and reusable: This strapless bra can be reused multiple times after proper maintenance. Simply moisten the sticky surface gently with warm water and a mild detergent, then let it dry. It can still maintain its stickiness for the next use.