The Grover® Ultra Capo™ features the “World’s first” offset design which allows more room for the thumb on the back of the neck. Easy on… easy off… easy to position, the Ultra Capo™ also features a unique, non-glare matte finish for a soft, no-slip grip. Made of lightweight aluminum, the Ultra Capo™ has the quality you can expect from Grover® and the famous limited lifetime warranty. (Please note: rubber parts may naturally wear out over time and are not part of our lifetime warranty.)