Features: 100% Brand new and high quality Perfect exercise gadget for sports like golf, tennis, squash,badminton, baseball, bowling, basketball, motocross, mountain climbing. Increases strength in fingers, wrists, hands, forearms, biceps, triceps, ligament and shoulders. When you spin the LED lights inside the ball will be flashing Promotes blood circulation. Based on mechanical principle Anti-slip silicone wrapped grip. Color:Translucent green Weight:260g Package include: 1 x Wrist Arm Muscle Exercise & Strengthen Ball 1 x Starting rope 1x User manual
