NIPPLE COVERS MATERIAL It is made up of food grade liquid silicone and natural bio-adhesive. The center is made of high-quality non-woven fabric and won awards in various innovation competitions!NIPPLE COVERS PROCESS Invisible micro-edge design, the middle non-woven fabric can effectively improve the comfort of the nipple, and gradually thin from the middle to the outside to make the wear more closely fit.USAGE SCENARIOS A box of three pairs of products for different occasions, round flower shape heart shape! If you wear sports tops, T-shirts, off-the-shoulders, swimwear, dresses, etc., you can choose a round or flower-shaped bra. You can use a more sexy heart-shaped nipple at home and private parties..ADVANRAGES of SILICONE NIPPLE Do you have trouble with ordinary bras? The edge of the bra is pressed against the body, is not ventilated and hot, and sweating is difficult to dry? Ok, please feel the fun of silicone nipples as soon as possibleSUPER 5-SRAR SERVICE Regardless of product quality, body and service, we are 100% satisfied. Please feel free to contact us if you have any questions or suggestions!