... carry 4 Gather your breastsInvisible bra, also known as silicone bra, self-adhesive bra,enlarge breast paster, magic bra,silicone bra insert and so on ... buttons,it is pasted on the body directly.Currently invisible bra's material have silica gel and cloth.There have silicone ... cup outer layer of material.The material of silicone bra outside.Invisible bra's outside material,it can be divided into two ...