Build pelvic floor strength. Progressive intimate workout. Medical grade silicone. Weighted Exerciser Set: Get easier, more effective pelvic floor training with this complete set of 3 progressive weights. Coated in the smoothest medical grade silicone, these exercisers help you to contract and lift your pelvic floor muscles correctly. They also add resistance to your exercises, just like weights at the gym, giving you a more challenging workout. As you improve, simply select a heavier weight or even link the exercisers together for a personalized routine. Includes 3 progressive weights. Light: 28 g/1 oz. Moderate: 38 g/1.3 oz. Higher: 48 g/1.7 oz. Diameter: 36 mm/1.4 in. Linking Your Exercisers Together: Using the retraction cord, simply link the exercisers to create 3 additional weight combinations. Contents: 3 Laselle exercisers, storage pouch, user manual. www.intimina.com. Further information included. CE listed.