CrossFit Speed Jump Rope | No Kink 9ft Cable Adjustable To Any Height | Great For MMA & Boxing | Double Unders | Carry Bag Effortless Speed: Dominate double unders with our premium-quality, adjustable 9 rope! Unique swivel mechanism allows for ultra-fast spinning. Take your WODs, cardio or training to the next level. Wont Tangle Or Kink: Features durable steel cable with PVC coating. Made to last! Will not get tangled & twisted up in your gym bag or suitcase. Slim, small handles are easy & comfortable to hold. Includes Carry Bag: Take your workout with you to the park, beach, office, or on vacation. This compact, lightweight jump rope is easy to bring anywhere! Also adjusts to any height. Lifetime Guarantee: If you dont love the performance of your jump rope, let us know. Well either replace it promptly or issue a full, no-hassle refund!