Reliable temperature performance: vacuumstructure insulation keeps food hot for up to 12 hours and cold for up to 24 hours, so meals stay at serving temperature throughout the day. Leak and spillresistant design: a sealing gasket ring combined with a rotating openclose lid creates a tightfit closure to prevent leaks and protect against accidental bumps while carrying. Preserves flavor and texture: independent compartments keep different foods separate to prevent flavor transfer and maintain the intended taste of each item during transport or storage. Durable, foodsafe construction: made from 304 stainless steel for strong wear resistance, corrosion resistance, low odor retention, and easy cleaning for everyday use. Practical and userfocused: designed to carry complete meals (hot or cold), simplify meal prep, and withstand repeated outdoor or daily use without sacrificing performance. Typical uses Commuter or office lunches: bring a hot main and a chilled side without crossover flavors; reliable insulation keeps food ready by lunchtime. Outdoor meals and travel: ideal for hikes, picnics, or long trips where durable, leakresistant meal storage is needed. Meal prep and family use: store separate components of a meal or baby food with confidence that flavors and temperatures remain intact. Key attributes Function: vacuum insulation for long temperature retention; rotating openclose lid with gasket for secure sealing; separate compartments to prevent mixing. Material: 304 stainless steel interior and structure for durability, corrosion resistance, and easy maintenance. Performance: 12 hours heat retention, 24 hours cold preservation; designed for safe transport and everyday durability. This jar solves common mealcarry problems—temperature loss, leaks, and flavor mixing—while remaining easy to clean and built to last.