Laser engraved with your desired text, we're personalize this 30oz. white RTIC tumblers. Stainless steel and double wall vacuum insulated keeps ice for up to 24 hours and keeps your beverage cold. The mugs stay dry despite all of the ice inside with its no sweat exterior design. These mugs are designed with a taller base, giving you a better grip. Very easy to clean. Clear lid. Gift boxed.