Ample to Use: you will receive 4 pairs of bra inserts in one package. enough quantity can meet your needs for daily use and replacement. you can share with your friends at the same time. bringing convenience to them Dimension Details: the padding bra inserts are 11 cm/ 4.33 inches in diameter. and 3 cm/ 1.18 inches in thickness of the sponge. suitable for most small cup people to use (not for c cup and larger cup) Soft and Cozy Material: our bra pad inserts are mainly made of cotton. foam sponge material. which are friendly to skin and comfortable to wear. not easy to fade or deform. also are lightweight and reusable. reliable material can be applied for a long time Removable and Replaceable: our padding inserts can be applied to replace your previous bra pads. no need to throw away a whole bra. to a certain extent to avoid wasteful situations. but also according to your actual needs to adjust the position. very practical Broad Usages for: the padded cup inserts are suitable for most underwear. such as yoga bras. swimwear. replaceable bra pads. nursing bras. sports bras and bikini tops and so on. can increase the cup effect and make your body look better