Gel Exercise Ball is helpful in hand and finger exercise for grip strength. It gives dexterity, mobility and fine/gross motor skills. Gel Exercise Ball Gel exercise ball is helpful in hand and finger exercise for grip strength. It gives dexterity, mobility and fine motor skills. It is pleasant to touch and returns back to its original shape after each squeeze. It makes the fingers more active and relaxes your mind through the pressure points in your palm. APPLICATION:----- 1. Hand Rehabilitation 2. Office Workers 3. Stress Relief 4. Wrist Muscles strengthen SPECS: ------- 1. Unbreakable 2. Long Life 3. Universal Design 4. Ergonomic Design 5. Soft Density 6. Gel Material