This item is a volleyball spike trainer, which is made of for practical and durable use. It can easily connects to basketball goals, poles, broom handles, backyard play sets, garage ceilings, and much more. Improve your child’s jumping ability by training volleyball spiking and strengthen the body. Features -Color:Black -Material:Nylon -Size:87.00X1.30X0.30cm/34.19X0.51X0.12in -Size:33.00X2.00X0.50cm/12.97X0.79X0.20in - Made of premium and stable material for practical and durable use. Suitable for all levels of volleyball players, beginners or advanced players. - Elastic cord is adjustable to accommodate any hitter's height. You can practice a variety of skills, such as serving, spiking, hitting and returning. - The practical volleyball trainer is great for athletes of all skill Train in a gym or train at home. - Improve your child's jumping ability by training volleyball spiking and strengthen the body. - It can easily connect to volleyball goals, poles, broom handles, backyard play sets, garage ceilings, and much more. Package list: 1 x Set of Volleyball Spike Trainer