PREMIUM QUALITY MATERIAL: Bright color tpu beads add the rope weight to keep the shape of the rope when it swings.Shatterproof beads will not break with extended use. Rubber covered wave handle design,smooth wave line frosted handle and antislip soft rubber covered providing a very comfortable hand experience. NO TANGLED&DURABLE: The kids jump rope is made of durable nylon covered with the soft and lightweight TPU beads.The combination of the two materials makes the skipping rope not twist and wear resistant.Unlike other ropes,this soft beads design provides safety for kids and other users. ADJUSTABLE LENGTH: There is a knot inside the handle,you can shorten or lengthen it by reducing or increasing the bead and knot.This 2.5m jumping rope can be quickly and easily adjusted to your desired length within minutes! PERFECT FOR FITNESS: You will get 2 pack cardio fitness jump ropes which is perfect weight loss exercise,crossfit,boxing,speed bounce,balance endurance training.