Topper SS Premium Flask

Double-Wall Vacuum Insulation: Advanced thermal space isolation traps internal heat and cold signatures, shielding liquids from external air temperatures.

SS304 Premium Food-Grade Lining: Constructed using heavy-duty, non-toxic stainless steel that guarantees zero chemical leaching, keeping drinks fresh and odor-free.

Sweat-Proof & Scald-Safe Exterior: Specialized vacuum technology prevents external surface condensation and isolates heat for a secure, slip-free grip.

Airtight Leak-Proof Closure: Outfitted with a precision-threaded cap mechanism and silicone compression rings to completely eliminate accidental spills inside travel bags.

Wide-Mouth Access: Features a wider neck diameter designed to accommodate standard ice cubes easily and simplify thorough deep cleaning with a bottle brush.

Multi-Beverage Compatibility: Safely accommodates carbonated drinks, juices, water, milk, hot tea, and coffee without staining or corroding the inner lining.

1 x Topper SS Premium Flask: The core dual-layer vacuum-insulated stainless steel fluid container in your selected size (350ML or 500ML).

1 x Threaded Leak-Proof Lid: The matching secure twist-cap assembly fitted with a high-temperature resistant silicone compression sealing gasket.

1 x Product Care & Thermal Preservation Leaflet: An informational insert detailing proper hand-washing workflows, recommended soap profiles, and explicit safety warnings against microwave or open-flame utilization.