Full Size Thigh, Leg, Arm Toner - Full Body Workout (21" x 5") Great for losing weight, Toning Abs or Gaining Strength. Effective use for Chest, Waist, Thighs, Hips Arm, Glutes, Biceps, and Pecs. Light weight and Compact Design. Dimension: 21.5 x 5 Material: Steel+ Eva foam+ PE