Vital Wrist Ball Exerciser Gyro Ball Hand Gyroscopic Wrist Strengthener & Forearm Trainer with Zinc Rotor Grip Strength Training, Wrist Exerciser & Arm Exercise Equipment Portable Fitness Accessory Clear Without LED Lights is up for auction in Sports & Outdoors. The current bid is $6.00, 84% below the $37.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.