EZ - Jar Single Hand Under Cabinet Jar Opener-Excellent For Those With Arthritis, Carpal Tunnel Syndrome, Or Fibromyalgia EFFORTLESSLY REMOVES LIDS - A twist of the wrist opens any jar. SIMPLE TO USE - Opening lids have never been this simple. Opens all size jar from nail polish to a 6" jar! IDEAL FOR ARTHRITIS - Those who experience difficulty opening jars due to arthritis, carpal tunnel syndrome, or fibromyalgia will greatly benefit. EASY INSTALLATION - Easy to install with peel-and-stick adhesive. SATISFACTION GARUANTEED - 100% Satisfaction guaranteed, or your money back.