D'Addario FiddiLink Hand Exerciser
Tax included.
D'Addario say:
"FiddiLink is the easiest way to develop finger and hand coordination on the go. Continuously invert the linked plastic hinges, giving your hand a workout without even realizing it. Improve strength, dexterity, circulation, speed, fine motor skills and overall finger & hand health anytime, anywhere in just minutes/day.
"Develops and maintains the strength and dexterity of your fingers, hands, and forearms.
"Perfect tool for pre-show warm-ups and maintaining conditioning
"Feel the results and see how your playing improves with this advanced hand exercise tool."