"High Quality: The ball trainer is strong enough to hold the ball firmly, high-quality elastic nylon material, strong buckle, fine stitching ensures the long-lasting durability of the training aids, which is perfect for changing the length of the ball kick and adapting to different environments. Flexible belt: The equipment is suitable for size 3, 4, 5. It helps to develop skills such as ball control, passing, touch and reaction. Adjustable belt: The belt is adjustable to fit the waist circumference (33 inches - 39 inches). Excellent football training aids for children and adults. The elastic belt is stretchable and can be tied to the legs during training Easy to use: When using, tie one side to the waist and the other side to the guide, one person can also train, which is very practical. Wide Application - This new football kick trainer is very suitable for football, volleyball and rugby, etc. "