Tighten and tone pelvic floor muscles in only 5 minutes a day with the CalExotics Kegel Training 5-Piece Set. Give your pelvic floor muscles the training they have been craving with 5 gradually weighted exercisers to gently increase exercise intensity and sexual pleasure. The 5-piece set includes a 40 g, 60 g, 80 g, 100, and 120 g and a full workout routine.