The new Pillow Talk Frisky Pleasure Balls form a perfect pair of progressive Kegel balls. They are perfectly weighted to strengthen one's pelvic muscles and increase excitement. These pleasure balls deliver a stimulating rocking motion inspired by one's natural movements. Frisky has a padded cushion texture which helps in keeping them in place. and a stylish silicone cord that dazzles with Swarovski® crystal. Key Features: Super silky high grade silicone finish Flexible Comfortable cushion textured grip Dazzles with Swarovski crystal Elegant design Material: Silicone Weight - 57 g (single ball). 73 g (duo balls) Dimensions: Single ball - Overall length - 5.9 inches - insertable ball length - 2 inches Diameter of ball - 1.3 inches Dimensions: Double ball - Overall Length - 8 inches - insertable balls length - 5 inches. Diameter of ball - 1.3 inches