EASY TO WEAR - Just kindly peel off the backing paper then place it on your nipples and press it slightly. Be suggested to use no more than 6 hours, and moisten your pasties with heated towel or warm water at the end of use, then tear them off tenderly to prevent injury. Much lower maintenance than the silicone ones that are more expensive and require washing.ONE SIZE FITS ALL - Inner diameter: 3.2cm/1.26inch, Outer diameter: 7.5cm/2.95inch. The thick(only0.2mm) of this nipple cover is as thin as cicada, which better fit to the skin, truly invisible and no trace. breast petals is disposable, throw it away after use, convenient and Hygeia. You can carry it in your handbag and take to anywhere.TOP MATERIAL - women nipple covers adopt top quality special satin-lace fabric, petal-shaped design. Silky-soft, Skin-friendly and breathable. Combined with bio-adhesive (100% Medical grade), stable in viscosity, safe and non-irritating. Make you a comfortable wearing experience.EXQUISITE MATCH - The package comes with 30 pieces of flower shape nipple breast covers, 3 different colors (black, coffee and nude color) to meet your different outfits. they are specially designed for strapless or backless dresses, swimsuits, wedding dress and etc. and double protection of sensitive parts of a woman, they are the wardrobe essential that will solve all your outfit dilemmas.ANTI NIPPLE PROTRUCTION - These disposable lace nipple covers feature a self-adhesive design, it would adhere well to the skin, and the non-adhesion soft center design protects your sensitive areola. When you don't want to (can't) wear a bra, it will be a perfect solution for concealing nipple protrusion, let you say goodbye to all embarrassing occasions!