Foam Grip - The Foam Cotton On The Grip Is A Memory Foam. Which Offers A Soft And Comfortable Touch While Saving Effort. Grip Can Be Restored Quickly After Exercise. The Texture On The Handle Also Makes It Difficult To Grip When Skipping. Adjustable Rope Length - The Length Of The Rope Can Be Adjusted Freely. Which Is Very Handy. The Rope Is 3 Meters (Includes 2 Handles) Long And Suitable For Children And Adults Ball Bearing Skipping Rope - The Inside Of The Rope Is Steel Wire Rope. Which Is Very Strong And Durable. And The Outside Is Wrapped With Pvc Material. Which Can Reduce Noise And Is Safer. The Two Ends Of The Handle Are Equipped With Ball Bearings. Allowing The Skipping Rope To Slide Smoothly With Every Turn. Without Having To Worry About Tangling Simple And Easy To Use - The Rope Uses The Simplest Style. Without Having To Insert Batteries. With Instructions, Even Beginners With No Experience Can Easily Exercise And Stay Healthy Anytime, Anywhere There Are 6 Types To Choose From: Black Alone Red Alone Blue Alone Green Alone Two Black Combined Packs And Black And Red Combined Packs