Strong larger Key Ring: size 28 mm/1.1" Nickel Plated to achieve a superior look, and help prevent corrosion. Rings open easily, and spring back to their original shape without distortion. Rings have tapered ends to make opening easier.

Dimensions: 28 mm (1.1") (outside measurement) Wire Diameter: 0.072 Weight per 1000 is 7.3 lbs.