Sticks to your clothing – NOT your skin! No unsightly bra straps. No skin irritation or stickiness. No shifting or peeling off. No underwires, hooks or clips. Soft foam cups can be worn 100+ times. Adhesive strips stick up to 10 uses. 10x lighter than silicone bras/inserts. So comfortable, you will forget you have them on! Kit contains 2 cups & 1 set of adhesive tapes. Replacement tapes sold separately. Available in 3 sizes: A, B, C