Resistance adjustable from 3.0 - 8.5 lb on each finger, thereby allowing a single unit to meet all of your exercise needs.
Innovative 5-Button design allows finger extension exercises, critical for piano and guitar players.
Perfect tool for pre-show warm-ups and maintaining conditioning when away from your instrumen
Precise design for spring structure with copper nut and screw, and the product has a lifetime warranty.

Technical Details

Product Details

Package Dimensions
Width : 6.1 inch
Height : 2 inch
Length : 8.8 inch

Shipping Weight: 5.12 ounce (View shipping rates and policies)

ASIN : B01ASRA5EK