describe: Medical Grade Silicone: Made from lightweight medical grade silicone that weighs less than standard silicone, making artificial breasts possible TRIANGLE: The axially symmetrical triangle matches the weight and curves of the breasts, with a deep concave design on the back to allow the skin to breathe, especially designed for those who have had a total mastectomy. The nipples are close to the real thing. It can be worn inside a bra pocket or adhecolor directly to the body using special glue. Suitable for the crowd: Concave design, especially suitable for women with breast defects caused by mastectomy and breast cancer. Also suitable for flat chested, cross-dressers, transgenders, cosplayers, etc. Reusable and easy to clean: just rinse with mild soap after each use Keep away from sharp objects such as scissors, needles, sharp nails, etc. Store in a box or bag when not in use, away from direct sunlight Occasion: mastectomy, transgender, cross-dresser, cosplay, etc. Protect Do not over-press the breast shape. Clean with mild soap once a week and dry gently with a towel every day. Avoid sunlight or high temperatures. Store in box or bag when not in use Package contents: A pair of chest stickers