Love to Love - Joia - Kegel Ball - Indigo Joia is designed to strengthen the pelvic floor muscles. Effective kegel exercises improve the vaginal health, resulting in an increased libido and an enhanced sexual satisfaction. The kegel ball is equipped with a silicone sttring to easily take out the ball after use. String for easy removal Imperceptible when wearing Made of 100% liquid silicone Insertable length: 8 cmInsertable width: ∅ 3.3 cm