Digi-Flex Hand Exerciser XXX-Heavy Tension - Gold

CanDo Digi-Flex Hand and Finger Exerciser Gold XXX-Heavy Resistance - For Dexterity, Strength, and Flexibility for Fingers, Hands, and Forearms.

Digi-Flex Hand Exerciser,XX-Heavy Tension - Silver

CanDo Digi-Flex Hand and Finger Exerciser Black-X-Heavy - For Dexterity, Strength, and Flexibility for Fingers, Hands, and Forearms