EASY TO INFLATE AND PROTECT YOUR HANDS: No need to stress about inflating the sandbag or worrying about hand injuries. boxing gloves, automatic inflation pump and installation manual. THICKENED PVC MATERIAL: Our inflatable freestanding punching bag is made of 0.6mm thick PVC material, which is rare in the market, and is able to withstand strong adult punches and kicks, which effectively enhances the durability.
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