Titanium Tumblers
Every titanium tumbler TAIC makes — double-wall vacuum insulated, single-wall, straw-lid, flip-lid and hand-finished artisan editions — formed from 99.8% pure titanium with no coating and no metallic taste, ever. Hot coffee stays hot, iced drinks stay condensation-free, and the tumbler itself is warranted for life.
Related reading: Single-Wall vs Double-Wall · Titanium Drinkware Buying Guide