This is a volleyball spike trainer, which is made of good and anti-wear materials, durable for long-lasting use. The volleyball trainer can help your kid improve his or her skills with the youth portable volleyball training straps. Keep your kids active and teach them skills at a young age with this indoor portable volleyball trainer. Features -Color:Multi -Material:Nylon, Plastic -Size:8.00X3.50X3.50cm/3.14X1.38X1.38in - Flexible cord allows for realistic volleyball ball hitting. It can improve your ball hitting skills. - The volleyball trainer can improve your volleyball hitting technique without ever chasing a ball. - Practical volleyball training aid for volleyball hitting, conditioning, and agility drills. - Materials of this volleyball spike trainer are durable and safe, you could keep it for a long time. - Work on volleyball hitting skills, ball contacting, which is a necessary volleyball spike training tool. Package list: 1 x Pair of Volleyball Trainer Straps