Brass Key Loop clearance A 58 HRc hardness rating

A 58 HRc hardness rating means it'll keep its razor-sharp edge and a 30° symmetrical grind means it's suitable for left or right-handers

eye-catching package that will be used daily

alongside a slew of beautiful photographs and illustrations

they're a versatile

with self-portrait

Brass Key Loop clearance A 58 HRc hardness ratingWhy It Made The List Wingbacks Brass Key Loop is a sturdy, minimalist key holder built for daily use. Machined from solid brass, it's weighty and will develop a handsome, well worn patina over time. It's also incredibly strong, with ultra high molecular weight cord keeping keys flat and comfortable in your pocketa smart upgrade from bulky key rings. It also pairs perfectly with Wingback's Key Cache, which lets you carry emergency cash or notes