The ropeless jumping rope grips are made of high quality PVC, anti-slip and comfortable handles provide you with the perfect comfort to enjoy the exercise. In addition, weighted ball design to better satisfy your workout needs.Cordless, tangle free, means that you could jumping indoors safely. Perfect for tight spaces & travel! This is workout equipment for all ages. (Men, Women, Children, Kids, Boys, and Girls).Customized design is available.The price over 3000pcs is for sea shipment.