[FlyLife] Indoor Slippers, Diet Slippers, Balance Sandals, Exercise for the Lower Body, Get a Perfect Body Just by Wearing Them, Beautiful Legs, Beautiful Hips, Ankles/Calves/Thighs/Hips, Men's and Women's, Corrects Posture, Reduces Excess Fat, Strengthens the Body, Health Slippers, Red S [Multiple Sizes and Colors] Size S: 22.5-23.5 cm, Size M: Suitable for those who are 24-25 cm. [Healthy Slippers to Wear Indoors] The material is EVA resin, so it is very soft. Also, based on ergonomics, the bottom surface is R-shaped and unstable, so just by wearing them, you can get beautiful legs and hips. There is no need to exercise outdoors; just wear them indoors and stand, and you can train your core. Walk for 10-20 minutes at home every day, and if you continue practicing for a month, you can create a perfect body shape. [Correct Posture] Because it wobbles with every step, it exercises the entire body from the ankles to the calves, thighs, and hips. Correct posture, when viewed from the side, is when the ears, shoulders, pelvis, and the center of the foot are vertically aligned from the ground in a straight line. By maintaining posture through balance exercises, you tighten the muscles that support the body and create well-balanced, beautiful legs. [Effects] Walking while maintaining balance has the effect of returning pelvic distortion to the correct position. The effects of "beautiful leg effect" and "muscle tightening" work to improve O-legs, improve swelling, correct posture, and get beautiful legs. It promotes metabolism and eliminates swelling and fatigue in the legs caused by poor circulation and lack of exercise. [Precautions] If used in a wet state, there is a risk of falling or slipping. Please wipe off the water well before use. Do not use this product to operate vehicles such as cars, motorcycles, or bicycles. Do not use when drinking alcohol or intoxicated.