Thank you for looking! TOYO Sports Jump Rope GOTTOBI Sky Blue The rope is thin, so there is little air resistance and it's easy to rotate at high speeds, making it ideal for double unders. It's 35% lighter than conventional jump ropes, so you won't get tired even after jumping for a long time. The long grip design is perfect for performing tricks. Suitable for heights up to 190cm Recommended for ages 6 and up This item is new and unopened, but has been stored at home. Please only purchase if you understand this.