Cloud 9 Novelties’ Duo & Trio Borosilicate Glass Kegel Balls are perfectly weighted and encased in a silky-smooth premium silicone sleeve. These high-quality hypoallergenic, smoothly polished borosilicate glass kegel balls are perfect for strengthening the pelvic floor muscles. Long harness overall length 7.25 inches. Medium Harness overall length is 6 inches. Includes one Duo (2-ball harness) and one Trio (3-ball harness)
Borosilicate glass is hypoallergenic, lead-free, and BPA-free
Premium Kegel balls work with your body's own motion
Features a body-safe, premium silicone tether cord
Weighted Borosilicate Kegel balls are easily removed for cleaning
Total Weight:5.8 ounces
Long harness overall length 7.25 inches
Medium Harness overall length 6 inches.
Height: 7.25 inches and 6 Inches
Width: 1.5 inches
Depth: 1.2 inches
Color: Plum
(3) Separate Kegel Ball Diameter Sizes and individual weights for Kegel training: