Planet Waves PW-VG-01 Vari-Grip Hand Fitness Tool

All-in-one hand, wrist, and forearm fitness tool. Safely and conveniently build strength, endurance, flexibility and coordination.

Features:

• Soft, over-molded finger pads for added comfort
• Individually adjustable tension for each finger allows the user to set the tension from x-light to hard without purchasing a separate item
• Built-in, simulated guitar strings for building finger calluses.