Improve the speed and accuracy of your strokes by training with the RDX Speedball. With its Maya Hide leather construction and reinforced hand stitching, the Speedball is highly durable and able to withstand impact for a long time. Thanks to the high quality stainless steel used for the rivets, other metal parts, the Speedball can be hung both indoors and outdoors. The innovative design of the speedball is lined with polycotton, which makes it bounce with more speed and power, allowing the exerciser to improve his hitting speed, accuracy and timing. The 3CM long strap can be used to hang the speedball with a swivel of the user's choice.