We’ll buy just about any functional product made of copper because, well, copper, but these new MAKR tumblers bring patina potential to a whole new level. Each of the tumblers is hand turned from food grade copper and bears the Made in USA stamp of quality MAKR is known for. The short tumbler measures 2.75″ x 3.25,” which makes it just about perfect for a lowball glass. The tall tumbler works as a rocks or lowball glass too, and measures 3″ x 3.75.” The tapered tumbler is 3.75″ x 3.15″ and will also work as a rocks or lowball glass. In other words, they’re all fantastic looking new pieces of drinkware. Why should Moscow Mules have all the copper drinkware fun? If you’re just looking for some copper accents for your desk or table, they’re also pretty well suited for use as a pen cup, coin holder or knick knack storage.