Trymaker tetherball is made of eco-friendly rubber with a reliable internal triple-layer structure that not only ensures good durability and airtightness but also has a softer texture for the nicest tapping, Tetherball game is a great way to build jumping, reflexes and agility, is a great tool to brings you and your family wonderful leisure time. The product is contained in a unique design box, accessories include rope*4/clip*2. It will be excellent choice whether as a self-use, replacement or a gift to friends.