Getting in shape is most fun when you can measure the results, which is why this sensual set contains 3 different love balls: All three have a diameter of 1.49" and are thus the same size, but each has a different weight. Start with the lightest and gradually work your way up. In this set, the lightest ball weighs 2.18 oz (normal), the middle one 2.89 oz (experienced) and the heaviest 3.45 oz (advanced). Just a few minutes of training every day will enable you to take your love life into your own hands! Strengthen your muscles and give yourself the gift of explosive orgasms. At the same time, you will be able to wrap your partner effortlessly around your little finger: your strengthened muscles will grip his penis more tightly, a sensation that he will notice instantly as it drives him crazy with desire. Made from skin-friendly, medical-grade silicone, these love balls are easy to insert and feel pleasant inside you. The retrieval strap is also made entirely of silicone and ensures easy removal of the balls.