MaxxMMA Speed-Adjustable Freestanding Reflex Bag + 180" Nylon/Poly Hand Wrap Exclusive Patented tension adjustment freestanding reflex bag designed for training or workout Height adjustable between 53" to 61" Base can be filled with water or sand for stability The adjustable tension changes the speed for hand-eye coordination training Package includes 180" Nylon/Poly hand wrap in random color, hand pump and 1 x pair training gloves