The Kegel Train-Her combines conditioning, confidence, and results with this 3-level weighted exercise set. Their ergonomically-designed, palm-sized shape is expertly crafted to follow the natural curves of your body. Kegel trainers are easy to use and perfect for travel and storage. In just 15 minutes a day, 3 times a week, you'll soon feel tighter and more confident, and be ready when things heat up. Work your way up through the weights as you progress. Start with the 1.75 oz (49.6 g) light purple trainer, then work through the midweight, 2.8 oz (79.3 g), and then master the highest weight, weighing 3.9 oz (110.5 g), the dark purple trainer. The Kegel trainer set is made of waterproof and body safe Elite Silicone for extended wear and fun in the bath and shower.