COOKSS 304 Stainless Steel Lunch Box Insulated Microwaveable 5-Compartment Food Container for Office Workers and Kids

Certified 304 stainless steel verified by chemical testing (no color change or green indicates genuine 304)

Four-sided secure locking clips with silicone sealing ring for leak-proof and airtight storage

Microwave safe (remove stainless steel tray and open all clips before heating)

Detachable inner container with water injection base to extend food warmth duration

Built-in independent soup bowl with anti-spill sealing lid for carrying hot soups

Large capacity with multiple compartments to separate food and prevent flavor mixing

Includes matching stainless steel utensils and a phone holder slot

Outer shell made of food-grade PP material, heat resistant up to 160°C, odorless and safe for pregnant women and children

Optional insulated aluminum thermal bag available to extend heat retention by 1 hour

Designed for use in schools, canteens, offices, and outdoor activities

When using the thermal function, add hot water to the bottom compartment before meals to maintain warmth

Do not add hot water during transportation to avoid spills and burns

Stainless steel trays must not be microwaved directly or exposed to metal in microwave ovens

Emphasizes health and safety with 304 stainless steel that resists corrosion, acid, and alkali

Designed to improve meal enjoyment by addressing common concerns such as food safety, taste variety, and convenience

Durable, easy to clean, and thoughtfully crafted for everyday use