Silicone breast forms is made of medical grade silicone, which makes it possible to be real, natural and lighter, ultra soft and harmless, has elastic sense of touch, quickly regain their shape after fondling. Weight: 100g per piece. Axisymmetric Triangle shape matches the weight and curves of the chest, constructed with deep concave backside to be breathable for skin, especially designed for someone who has had a complete mastectomy or lumpectomy. Ideal for women with breast defects caused by mastectomy and breast cancer. Also suitable for flat breast, cross dresser, transgender, cosplay and etc. It can be worn inside a bra pocket or used special glue to adhere directly to the body. Reusable and easy to clean: Simply rinse with mild soap after each use; *Stay away from things with sharp points, such as scissors, needles, sharp nails and etc. Put it in boxes or bags when not used and avoid direct sunshine.