Yoga fitness Curved stretching tool: dredge the meridians, fitness and shape. It can be used for stretching support training, sole relaxation training, stability and balance training, and multi-dimensional stretching assistance.Safe and non-slip: stripes and grooves increase the friction for safe use and the bottom is non-slip.ntimate and comfortable: your feet and make you more relaxed during exercise without worrying about whether the heel will be worn or not.Massage design: ergonomics, acupressure magnetic massage, comprehensive stimulation, dredging the channel, speeding up metabolism, giving you a body and losing weight.Specifications:Material: ABSColor: Pink/Blue/Black/Light GreenPackage Included: 1 x Foot Stretcher