Why you need this food jar Keeps meals at the right temperature all day: vacuum structure technology preserves heat for up to 12 hours and keeps contents cold for up to 24 hours. Ideal for reliable temperature control without reheating or rapid cooling. Prevents spills and flavor mixing: bumpresistant build, a secure sealing gasket ring, and a rotating openclose lid give tightfit protection when carrying meals, and independent compartments stop flavors from blending. Built to last and stay clean: constructed from 304 stainless steel for wear resistance, longlasting freshness without odors, corrosion resistance, and simple cleaning. Key benefits and functions Consistent temperature performance: vacuum insulation maintains hot or cold temperatures so food stays ready to eat during long commutes, workdays, or outdoor activities. Secure transport: bumpresistant outer design plus a sealing gasket and rotating lid reduce the risk of leaks and accidental openings. Taste preservation: internal independent compartments keep different foods separate so sauces, soups, and solids retain their original flavors and textures. Durable, foodsafe material: 304 stainless steel resists wear, minimizes odor retention, and withstands regular use while remaining easy to clean. Important attributes Insulation: vacuum structure technology — warmth up to 12 hours, cold up to 24 hours Closure: rotating openclose lid with sealing gasket ring for leak reduction Internal design: independent compartments to prevent flavor transfer Material: quality 304 stainless steel — corrosion resistant, odor resistant, easy to maintain Build: bumpresistant exterior for safer everyday carry Typical uses Workday meals: pack hot soups and a side dish separately for a lunch that stays hot and retains individual flavors. Travel and outdoor activities: carry cold salads, drinks, or snacks that remain chilled for long trips or picnics. Meal prep and family use: transport different dishes in one container without mixing tastes or odors. Care and handling Rinse and wash after use to keep compartments and the gasket clean and odor. Inspect the sealing gasket regularly to maintain leak protection and a tight fit. Handle the rotating lid gently to preserve the closure mechanism and longterm reliability.