•【Versatile Volleyball Training Tool】This volleyball spike trainer is designed for practicing serves, sets, and spikes, enhancing overall volleyball skills. •【Unique Hook Design】Features a distinctive question mark-shaped hook for secure ball holding, allowing for consistent practice sessions. •【Adjustable Height】Equipped with a telescopic aluminum rod, easily adjust the height to suit different player heights and training needs. •【Secure Locking Mechanism】Open and close latches ensure the ball stays in place during practice, providing a stable training experience. •【Comfortable Grip】Non-slip grip design allows for extended training sessions without discomfort or slippage. •【Durable Construction】Made with high-quality materials including an aluminum rod and PVC components for long-lasting use. Specifications: •Hook Head Material: Foam •Rod Material: Aluminum alloy and PVC •Suitable for: Serving, setting, and spiking practice Package included: •1 x Volleyball Spike Trainer