Product description Size: 70mm Color: red, gray, blue Material: PVC Package content: 1pcs cordless skipping rope 1.Durable Ropeless Rope: This jump rope is made of double anti-dust ball bearing system.The ropeless jump rope design tangle free, not have rope twisted worries any more. Provide you with smooth and fast jumping exercises. 2.Upgrade Weight Ball: The new cordless jump rope is equipped with a large weight ball, which is about twice the weight of other ball styles on the market. Let you get a more perfect exercise effect. 3.Exercise in Comfort: Ergonomic Foam Handles provides most comfortable sports experience! Soft memory foam handles and the anti-slip absorb sweat also keep your palms dry. Weighted jump rope making your every exercise comfortable and safe! 4.Perfect for Exercise: Our skipping rope suits for all heights and skills, jump ropes for fitness can improve the muscle tension of various parts of the whole body, effectively improve your endurance, speed up calorie consumption. Speed rope helps you lose weight get a healthy and perfect body. 5.Safe and Easy to Use: Jumping rope is easy to carry. No matter youre women or men, kids or adults, beginner or an experienced person, you can start jumping anytime and anywhere, whether you are at home or going out. jump rope workout can bring you perfect and consistent exercise results.