Regular use of kegel balls will train the muscles of the pelvic floor with the result of more intense orgasms.See you in Bloom balls with velvety-soft silicone coating and free-moving metal balls inside which are responding to your movement. Key Features:Rolling weights inside balls provide natural massageStimulates and strengthens the pelvic floorFlower design, good quality, silky hand-feelMaterial: Full Silicone coated with inside flowing iron ball36 mm flower shaped Kegel BallsWeight: 90 g