Strengthen your pelvic floor muscles with these Frisky Pleasure Balls! Enjoy a tighter vagina and more intense orgasms. This set includes two weighted vaginal balls in different sizes. Insert the balls in the vagina and flex the pelvic floor muscles to keep the ball in place. This will train your muscles and they\'ll grow stronger if you use the balls regularly. They\'re made of soft silicone and the cord is detailed with a diamond. Clean the toy after use with lukewarm water and a toy cleaner. Measurements Toy with 1 ball: Length: 15 cm Width: 3,5 cm Weight: 57 gram Toy with 2 balls: Length: 20,3 cm Width: 3,2 cm Weight: 73 gram