MiiR 12oz Camp Cup with Slide LidThe MiiR Camp Cup takes on beauty, durability and functionality in one fell swoop, making it loveable for all the right reasons (and impossible to own too many). A smooth gliding slider covers the mouth opening of the MiiR Press fit Slide Lid for an extra dose of insulation and splash proof piece of mind. Features Thermo 3D, Double Wall Vacuum Insulation: stays hot, keeps cold, wont sweat Minimalist silhouette with ergonomic handle Splash proof, Press