Size: 26*13.6*14cm Color: pink, purple, blue (3 colors can be selected) High quality materialMade of high quality PP, TPR and spring . Flexible, non-slip and durable for exercising to burn fat and lose weight, the updated design of this butt trainer is more suitable for the shape of the legs, focusing on the thigh muscles, reducing the thigh fat, long-term use can improve physical endurance. Multifunctional Workout TrainerOur new upgraded trainer has a countable LCD screen to help you improve your workout. The simple yet effective pelvic floor trainer is a great home gym exercise that strengthens core, arm, back, calf, tricep, leg, glute and pelvic floor muscles.[Efficacy] This simple and easy-to-use exercise can activate the leg muscles in a short time, help tone and tighten the muscles of the thighs, buttocks and lower abdomen, and long-term use can slim your legs. It can help you build muscle throughout your body and burn fat, this exercise machine is a great product to keep fit. Applicable peopleThis exercise master thigh has adjustable resistance design, adjust resistance via button, unisex. Ideal for slimming the body, thighs, shaping the back, legs and arms. Particularly suitable for those who have just given birth / buttocks / flat / sedentary / postpartum / large thighs, etc.