Hign-concerned Chemical:NoneOrigin:Mainland China Thumb Valgus Corrector :The thumb valgus corrector feature of this foot care tool helps to straighten out the toes, providing a more natural and comfortable feel to your feet. It's ideal for individuals with flat feet or high arches. Beautifying Leg Sports Training Supplies :Not just a health tool, this foot care tool also serves as a beautifying leg sports training supply. It helps to shape and tone the feet, enhancing their aesthetic appeal. Easy to Use :This foot care tool is easy to use. Simply put it on and go about your daily activities. It's a hassle-free way to care for your feet. Features Shape Sexy legs Arch Trainer corrects high and low feet | improves toe valgus improves XO legs."Your legs" can also be turned into very beautiful 5-15 minutes a day without being a fat fairy with thick legs.30 meniscus sole Flat foot assisted correction 30 meniscus sole, assisted correction flat foot between the force tight leg shape.Wake up your muscles and get back to your youthful state while walking and exercising easily.The dot design is safe and non-slip.Environmentally friendly TPR material Safe and odorless TPR material Environmentally friendly skin, odorless and comfortable to touch.