The way Dango wallets blend industrial hardware and plush elegance with multi-function setups and rugged durability has made them EDC staples. They’ve outdone even themselves with their latest creation, the D01 Dapper Pen Wallet. This impressive wallet combines all the Dango hallmarks while also accommodating their custom designed 6061 aerospace grade aluminum pen and 48-page dot grid notebook so you can keep track of your life on the go–without having to worry about filling more pockets. They even offer a conversion kit if you already have one of their D or T series wallets.