Engineered for temperature retention and durability, this 500ml vacuum flask combines food-grade stainless steel construction with advanced copper insulation technology. The powder-coated exterior resists wear while the spill-proof silicone seal prevents leaks during transport. A wide mouth opening facilitates quick filling and thorough cleaning, while the integrated food-grade spoon and convenient spoon holder eliminate the need for additional utensils. Ideal for professionals, outdoor enthusiasts, and daily commuters seeking reliable thermal performance and practical design
