Features: This volleyball trainer is make of Ribbon that can withstand long and intenses training. With a mountaineering clip that can conveniently attach to basketball rings, brooms handle, game frame, garage ceilings. Light weights and durability, easy installation and disassemble, and the height can adjusted according to personal need. With our volleyball training equipment, you can learn how to serve like a volleyball professional. None need for help from others, practice your swing, contact, and gaits independently. Specifications: Material: Ribbon Length: about 110-124cm/43.31-48.82inch Package Includes: 1set Volleyball Spikes Trainer note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.