Silicone Buttocks with Smooth Control Panty Instant Lift and Shape Shaper Panty with Sillicone Butt Pads You will get one set of silicone inserts and one underwear. Get just the right fit in these silicone padded shaper brief panties! These curve creating enhancers have a natural look that is sure to give you a style boost under your favorite outfits. Materials are made of: 85% Nylon fiber + 15% spandex