Adjustable o/x leg bent leg knee valgus straightening posture corrector correction belt beauty leg belt adult childrenProducts are shipped according to the color or size of the main image on the product page.Adjustable O/X Legs Bow Legs Straightening Posture Corrector Correction Strap Adult Child Grooming Leg StrapFeatures: Three-in-one design with multiple belts of different lengths, which can be used for different leg positions, effectively correcting O-shaped legs and X-shaped legs into beautiful legs. Made of high-quality materials, it is skin-friendly, safe and comfortable. Suitable for repeated long-term use, such as studying, watching TV, sleeping, etc. Balance your leg muscles so your legs are straight. Adjustable and easy to put on and take off. Specifications: Condition: Brand New Item Type: Leg Correction Strap Gender: Unisex Then gradually increase the tightness. After adjustment, please keep using it for more than 30 minutes each time, and use it for about 2 hours a day. The treatment period is about 2-3 months.