Features: 1.Package Included: Package comes with 2 pairs of silicone nipple covers that take up very little space, so you can keep these petals in your purse for a quick fashion fix anytime, anywhere 2. Made of medical grade: 2 pairs of anti-allergy and eco-friendly silicone covers. It is gentle, painless and will not leave any marks or red marks on your skin. Very safe to use 3. Suitable diameter: reusable silicone breast petals are available in four different sizes ranging from 2.56 inches - 4.72 inches for safer coverage and no sensation while wearing. 4. Soft design: These silicone pastes and disposable nipple patches are self-adhesive, simply peel the protective sleeve from the back and stick it on the nipple, pressing around the nipple to ensure proper adhesion. 5. Wide range of applications: These reusable silicone nipple covers are suitable for women and disposable satin pies, designed for strapless/strapless dresses, backless tops, wedding dresses, sports bras, swimwear, summer clothing, bikinis, low cut, evening dresses, halter tops, etc. Strapless or backless dresses.