Plastic + Silicone Wrist / Fingers / Arm Training Force Ball w/ LED - Blue + Green + Black
Brand Forceball Model SPT-AL-B Quantity 1 Color Blue + green + black Material PC + silicone Functions Perfect exercise gadget for sports like golf tennis squash cricket badminton baseball bowling basket-ball motocross mountain climbing; Increase strength in fingers wrist hands forearm biceps triceps ligament and shoulder; Great benefit for musicians guitarists pianists drummers etc.; Rehabilitates sore muscles and joints. Best use Multisport Packing List 1 x Force ball 1 x Started rope (40cm) 1 x Wrist rope 1 x English user manual