Excellent Material and Ergonomic Design: The pelvic muscle trainer is made of durable, eco-friendly PVC material and thick carbon steel. Gear adjuster, adjustable elasticity, strong elasticity, durable, memory elastic steel, long-term use without deformation. Elastic strength can be adjusted for women of different ages. The outer layer is made of soft PVC rubber and fits snugly on the inner thigh. Applicable people: Butt training is suitable for women who want to shape their buttocks. Women who work for a long time and postpartum mothers are concerned about the flatness of the buttocks. Tightening our butts makes us younger and more beautiful. It is easy to carry and can be used in various places, such as in the office, home, outdoors, etc., to give you an attractive figure. Powerful Features: Pelvic floor muscle trainer is suitable for women to shape buttocks, legs, thighs and buttocks. It can improve the blood system of the muscles of the lower extremities and the buttocks, make the buttocks and lower extremities more flexible, promote activities, and make it easier to achieve the effect of beautiful buttocks and maintain a healthy pelvis. Not only does it work your butt, but it also works your waist and leg muscles. Activate the hip muscles in a short time, correct the pelvis through muscle strength, and tighten the hips. Helps tighten the pelvic muscles, straighten the pelvis, and create attractive and healthy legs. Perfect for postpartum recovery, seated people, flat hips and proud thighs. Improve bladder control, pelvic floor strength and improve intimacy. Relieve leaks due to incontinence. Size: 25x10cm