【Premium Quality Header】 Supreme Quality Header with Best Material: EVA Header (color may vary depends on batch , can Last Forever without scrap . Others use low quality easy-worn-out foam which tape provided for repair. 【Sturdy and Adjustable Length 】 Pole can be split into parts for assemble and carry, different length scenario can be widely used for kids, junior or senior training. Highest reach point 3.2 meter height, it can support professional player spiking. 【Portable and Easy Assemble】: This volleyball practice equipment is lightweight and detachable, making it ideal for both indoor and outdoor environments. Compact design helps you practice anytime and anywhere! 【Compatibie with Different Volleyball Sizes】Compactable with all standard volleyball types, firmly grap the ball freely. This challenging training tool can help you evolve and improve your technique. You are able to practice the same movement in a short period of time With this training tool, you can become a better player. Make sure to score every point from now on. A lot of players find it difficult to spike a volleyball. This training aid will help you more confident on the court. Suitable for all levels. The volleyball trainer can easily improve your smash, arm swing, batting speed, strength, jumping and agility, train your vertical jumping ability and leg explosive power