The RTIC 40 oz Tumbler is the ultimate go-to for all-day hydration, combining premium insulation with a ceramic-lined interior for pure, great-tasting drinks every time! Designed to keep beverages cold for up to 24 hours or hot for up to 6 hours, it features a leak-resistant closure for mess-free sipping on the go. Built from durable, sweat-proof stainless steel, it's perfect for travel, work, or daily adventures. Plus, the laser-engraved version is dishwasher safe for easy cleaning! Personalize yours with custom laser engraving or full-color digital printing—great for gifts, branding, or making it uniquely yours.
