The silicone curves are made of clear transparent silicone that provides a perfect push-up effect. You get an instant push-up from the side for a nice cleavage AND also a lift to the breasts at the same time. The box comes with one pair and can be used multiple times. . Clear, transparent, silicone push up pads. - Creates a nice cleavage instantly. . Use in two different ways. . Create an instant push-up from the side for a nice cleavage. . Lift your breasts by placing the pads in the bottom for your bra. . One pair per box. . Can be used multiple times.