We have introduced many nice leather wallets, but if you prefer metal products, the following Machine Era slim wallet should be able to draw your more attention.
The Machine Era is a well-designed metal wallet that measures 3.65 x 2.48 x 0.25 inches, and is available in two different materials including aluminum and brass. The aluminum wallet weights 1.3 oz, while the brass wallet is 3.9 oz. As we can see from the images, both wallets feature sleek, ultra slim design and metallic luster. Moreover, the slim wallet is fully machined, and can hold 2-6 cards and the elastic band keeps them securely in place, apart from that, your cash and business cards can be easily strapped on the back or front for easy access.
At present the inventor of Machine Era slim wallet is raising fund at Kickstarter. Pledging 28 will let you own the metal wallet. If you’re interested, jump to Kickstarter official site for more details.