Staying hydrated throughout the day just got easier - from the morning commute to the drive home, this 16 oz. insulated tumbler will keep drinks at optimal temperatures! Constructed of 18/8 medical-grade stainless steel, this tumbler features Hardshell (TM) powder coating the prevents peeling, a press-on lid and Thermo 3D (TM) double wall vacuum insulation that keeps drinks hot up to 12 hours and cold up to 24 hours. It won't sweat or be hot to the touch! Customize each tumbler with a one-color, one-location print or a one-location laser engraving for brand exposure. Compatible for most vehicle cup holders. MiiR (R) gives 3% of revenue to trackable giving projects. Every MiiR product comes with a Give Code that allows you to experience the store behind your purchase.