The Original X-Large Ben Wa Balls are a pair of smooth plastic vaginal exercisers with internal spheres that sway and move with each movement! Made larger than traditional Ben-Wa balls, these are over an inch in diameter and come with a color-coordinated velvet pouch for safekeeping. Simply insert into the vagina and perform the everyday activities you normally would, and these exercisers will help tone and strengthen the kegel muscles. For easier insertion and removal, try knotting them in a condom prior to use. Color: Black Type: Ben Wa Balls Material: Plastic Diameter: 1 1/4" (each) Special Features: Storage Pouch Included