These matte black RTIC stainless steel tumblers / rocks glass are personalized with the name and title of your choice and come with a fitted plastic lid with flip top closure. The double walled vacuum sealed insulation technology will keep your drink cold up to 24 hours and hot for up to 12 hours!
--- These are true genuine RTIC tumblers - don't buy cheap/fake off brands! ---
- Details - - This listing is for 1 stainless steel RTIC tumbler
- Vacuum Insulation - RTIC drink ware uses double walled vacuum sealed insulation technology, meaning the space between the stainless steel walls is void of matter. With no medium for heat to transfer, your drink's temperature will not be impacted by the temperature outside the container.
- Cold up to 24 Hours / Hot up to 12 Hours - The double wall vacuum sealed SWiG drink ware will keep your beverage cold up to 24 hours and your drink hot up to 12 hours.