Features: 1. Made of high quality PVC material, which is , high hardness and . 2. Adjustable strength design, to manually adjust the to meet different needs. 3. Using thickened carbon steel as the core of , strong elasticity and long service life. 4. Helps tighten the pelvic muscles, correct the pelvis to create charming and leg lines. 5. Activate the hip muscle group in a short time, correct the pelvis by muscle strength and tighten the hip circumference. 6. Suitable for postpartum recovery, sedentary crowd, flat buttocks and proud flesh thighs. Specification: Item Type: Hip Exerciser Tool Material: PVC + Steel Optional Color: , , Blue, Orange Item Size: Approx. 25 * 16cm/ 9.8 * 6.3inch Package List: 1 * Hip Exerciser ToolAdjustable elastic strength to meet different needs. With thick carbon steel as the core, it has strong elasticity and long service life. Made of high-quality PVC material, , high hardness, and environmental . Ergonomic design, comfortable and , compact and portable. For men and women, Super Cager is an effective way to treat pelvic muscle weakness and regulate and tighten thigh, buttocks and lower abdomen muscles. It is suitable for people who have just given birth to baby / sedentary / flat hips / thigh fat. No diet, no medicine, shape the lines of the buttocks, let you have a charming body, make us younger and more beautiful. For pelvic floor intensifier, perform 2-3 groups of training every day. 1MIN has beautiful hips, tightens the pelvic floor muscles for 7 days, and 4WEEKS changes the sedentary posture. Our Beautiful Hip exerciser can activate the hip muscles for a short time. Pelvic muscle exerciser, used to train the strength of the pelvic floor muscles, adjust and tighten the thighs, buttocks and lower abdominal muscles. Activate the gluteal muscles to show the charming hip curve. Helps relieve air leaks caused by weakness.