18oz. RTIC Bottles are stainless steel, double wall vacuum insulated. Keeps your drinks ice cold longer - works great for hot beverages. 100% leak proof cap with a three finger grip. Extra wide opening for easy filling, drinking and cleaning. Made with durable kitchen-grade steel.
- Double Wall Vacuum Insulation: Maximum temperature retention & insulates hands from the cold.
- Keeps Ice Longer: Holds ice for up to 24 hours.
- Keeps it Hot: Works great for hot beverages.
- Air Tight Seal: Heavy duty lid seal locks in the cold.
- No Sweat Exterior: The outside stays dry. No need for a coaster.
- 18/8 Stainless Steel: Strong stainless steel construction.