Features: 100% brand new and high quality Ergonomic design, the gentle movement of the foot rocker stretches the foot evenly to relieve pain, improve circulation and reduce fatigue. It can be used for stretching support training, foot relaxation training, stability and balance training, and multi-dimensional stretching assistance. Safe and non-slip: stripes and grooves increase friction, safe to use, and the bottom is non-slip. To reduce foot pain caused by plantar fasciitis, Achilles tendinitis, ankle strain, arch pain and other chronic diseases, the foot rocker encourages correct foot posture for effective extension. Yoga fitness curve stretching tool: dredge the meridians, fitness and shape. Package Includes: 1x Foot Rocker Specifications: Material: ABS Weight: 360g Size: 26x12.5x9.5cm/10.24x4.92x3.74inch Color: Black/Blue/Light Green/Pink note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.