Sucker Suspension Boxing Reflex Ball

The suction of the vacuum chuck can reach 10.5kg on a seamless and smooth surface, avoiding the suction cup falling off during use. Ball lock not only can fixed the speedball, but also can adjust the height to suit people of different heights, is practical and cost-effective. Boxing Reflex Ball, Double End Boxing Speed Ball, Two vacuum suction cups are used to fix the bottom and top of the boxing ball, which has strong suction power, small and portable. Moves in all directions to improve your hand to eye coordination, it is to train speed and reflexes, not power.