Safe Adhesive Nipple Cover: Made of medical-grade (hypoallergenic) silicone, so it can be worn comfortably even on the most sensitive skin. Perfect diameter, more secure coverage. Self-adhesive nipple cover, no need to worry about it falling off and affecting your beautiful mood unless you tear it off. Product size: A/B size corresponds to the usual bra size 70A/75A/80A/70B/75B, C size corresponds to the usual bra size 85A/80B/85B70C/75C, D size corresponds to the usual bra size 80C/85C/70D/75D.You can take it with you: We provide 1 pair of nipple shields and 1 carrying case, you can put it in your bag and take it with you to many places, such as party, gym, travel. If you decide you don't like it anymore, please contact us, we are willing to listen to you.Perfect fit without leaving any trace: Designed according to the female nipple, it gradually becomes thinner from the middle to the surrounding area, closely fitting the breasts to form a smooth and natural "skin", no sweat, no embarrassing contours, just like your contact lenses. Allowing you to easily control various types of clothing, such as backless, shoulder-baring, low-cut, evening dresses, swimwear, sportswear, etc.Glue-free design, high temperature sterilized non-woven fabric: The middle thickness design makes your nipples more comfortable. The middle adopts glue-free design. The adhesive material is high temperature sterilized healthy non-woven fiber cloth, which is comfortable and breathable, effectively anti-sensitive, prevents photosensitivity, and makes the nipples more comfortable.Reusable and Washable Nipple Covers for Women: These silicone nipple covers are reusable and waterproof. They can be reused many times. After use, just wash with mild neutral soapy water and let air dry. Once dry. The self-adhesive properties will be restored. Unlike disposable nipple covers, you need to buy them in large quantities, and there is no extra space to place them properly, then your room will become very messy, don't you think it's annoying?