Its smooth food grade stainless steel interior allows for effortless cleaning, maintaining hygiene and odors proof to save time and effort Ideal for health conscious individuals, outdoor adventurers, and busy professional who prioritize, taste, and convenience in their hydrations routines long lasting warmth with our double walled stainless steel thermal cup, designed to keep beverages hot for extended hours, solving short insulation issues for efficient thermal retention Featuring a wide mouths design and generous capacity, this insulated tumblers is portable, holding ample liquid without frequent refills for daily use Perfect for scenarios like hiking, work, travel commutes, or gym projects, with a leak proof seal ensuring without spills during movement