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Spine Wallet

The world's thinnest minimalist titanium wallet, made in the USA.

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Spine Wallet was created by brother duo Josh and Caleb Barclay, combining Josh's machinist background with Caleb's design eye. The brand launched on Kickstarter and bills its core product as the world's thinnest minimalist wallet, machined in the USA from grade 5 titanium and wrapped in a durable elastic band that secures cards, cash, and receipts. Spine is built around the idea of front-pocket carry without compromise: a wallet no thicker than the card it holds, water-resistant, corrosion-resistant, and built with an integrated bottle opener cut directly into the metal spine. The range covers titanium, aluminium, copper, and brass variants alongside limited engraved editions.

Key Facts

Country USA
Headquarters USA
Founders Josh Barclay, Caleb Barclay
Price range $20 - $60

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