KOBO 3 Pcs Cork Squat Wedge Block Adjustable Non Slip Squat Ramp 4 Angle Ankle Support  (Brown)

Features: The calf stretcher slant board is non slip, providing you with a good grip and keeping you from slipping in squats, helpful for you to enjoy the fun of exercise. You can send the squat ramp to your classmates, kids, students, loved ones, neighbors, and other sports lovers, helping them solve the problem of wanting to train but having no tools at home or office. Specifications: Material: cork Color: brown Size: as picture shown Quantity: 3 pieces Package includes: 3 x Cork squat wedge blocks