Features: 1. EFFECTIVELY STRETCH FOOT: Safely stretch either foot with our foot rocker. Evenly stretches the foot to relieve pain, improve circulation and reduce fatigue. 2. JOINT-FRIENDLY: The reasonable 38 slope movement angle and the 30-pound resistance spring will not hurt the ankles and knees, but can also exercise efficiently. 3. ANTI-SLIP DESIGN: With non-slide pads on the bottom, our product can increase the friction between itself and the ground while reducing the noises making by contact. 4. PORTABLE FOOT STRETCHER: This small piece of equipment makes it easy to stretch wherever you are. At work, at home or anywhere. It can be applied effciently even when you are sitting. 5. FOR ALL AGES: Installation-free, silent and noise-free design, compact and space-saving. Not only can you use thin legs and waist, but you can also lose weight, lift your hips and shape your body, and can be used by the whole family. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: ABS plastic Size: 330*140*180mm Battery: No Color/Style: As the picture shown Maximum load: 100 (kg) includes: choice 1: 1 pair of Mini Stepper choice 2: 1 pair of Mini Stepper, 1 pair of Resistance Bands