• Solid PVC wrapped steel rope in 4.5 mm diameter is strong, stable, and durable.
• 6.1"x1.4" handles wrapped with EVA grip for extra moisture-wicking effect and strong grip, built-in flexible bearings avoid twisting and tangling.
• The adjustable length is suitable for both adults and kids.
• Four colors are available.
• Good for sports training, jumping exercise, workout, fitness, muscle shaping, core strengthening, etc.