Silicone Nipple Covers We love Rachel from friends and we are in envy of her body confidence, but sometimes we don't want to welcome protrusions with open arms. These silicone nipple covers are perfect for creating a smooth appearance. These covers are to be worn over the nipple area to prevent pronounced nipples showing through tight tees, sheer fashions or any revealing outfit! Also ideal for use when playing sports to prevent any discomfort and of course, a great idea for topless sunbathing!