Skippy ball , also known as jump ball , jumping ball , skip ball , hopper ball , hopper . Basketball style; Size: 45,55,65cm. Skippy ball , also known as jump ball , jumping ball , skip ball , hopper ball , hopper .Basketball style;Material: eco-friendly PVC. Size: 45,55 and 65cm.Basketball style.Custom logo available;Ideal for Kid's fun and sportings contest. Basketball Style Hopper Ball