Machine Era Tumbler
Inspired by the small mouth Bell Mason jar, the Machine Era Tumbler is by no means cheap — but it's also likely the last cup you'll ever need. The 6.7 oz cup is machined from a solid block of aircraft-grade aluminum, with thick walls to hold in the cold, a hard, food-safe anodized coating, and a handsome, hand-sewn leather sleeve that insulates even more while offering an added bit of grip.
USA-Made Goods presented by our friends at Shinola.