Train with pelvic floor balls to strengthen your pelvic floor muscles and enjoy a tighter vagina, more intense orgasms, and increased stimulation during penetration. This set includes three pelvic floor balls and water-based lubricant. Insert one of the balls into the vagina and tighten your pelvic floor muscles to keep it in place. Regular use of the balls will strengthen your muscles, giving you more control over your bladder. Pelvic floor training is also highly beneficial for women dealing with a looser vagina or incontinence. The pelvic floor balls come in different weights (45 g, 60 g, and 75 g), allowing you to start with the lightest ball and gradually work your way up to the heaviest. The balls are made of very soft silicone and can be easily cleaned with water and sex toy cleaner.