Radix One Slim Wallet Cash and Cards in a Very Slim Money Clip - Black | eBay
Amazon.com: Radix One Billetera delgada. Billetera con clip para dinero y bolsillo delantero, estilo minimalista, ultra liviana, de policarbonato., talla única , Negro/Negro : Ropa, Zapatos y Joyería
Radix One Slim Wallet by Arthur Wu — Kickstarter
Radix One Slim Wallet, Men's Fashion, Watches & Accessories, Wallets & Card Holders on Carousell
Unboxing The Radix One Black Steel - The minimalist slim wallet that is taking the world by storm - YouTube