Self adhesive:These Sticky bras are great for sensitive skin.Our silicone pasties can be used discreetly to hide your nipples. They are also sticky enough to keep in place until you're ready to take them off. And the premium adhesive is easy to remove and won't leave red marks on your delicate skin.Reusable:These Nipple pasties are long lasting for up to 8 hours per use, you can use them for times, with proper care, you can expect to wear to 50 uses out of each pair of our no show nipple petals.Medical-grade material:These nipple covers are made of high-quality medical-grade hypo-allergenic Eco-friendly silicone that protects your sensitive and fragile nipple. They can be worn comfortably even on the most sensitive skin.Application:The nipple cover is perfect choice for a smooth look with or without your bra. Great for wearing under T-shirts, wedding dresses, sheer bras, figure-hugging dress, etcUltra thin:According to the female breasts exclusive design, gradually thinning from the middle to the edge, clinging to the breasts, forming a smooth natural "skin", no sweat and no embarrassing outline.The thin edge blends with the skin to give that ultra-smooth appearance. So nobody will notice you're wearing the nipple pasties!