JD Original Insulated Lunch Box, 304 Stainless Steel Food Container, Individual Meal Box for Office Workers, Multi-Layer Student Bento Box, 2.2L Black

Product Specifications

Brand:

Product Name: 304 Stainless Steel Insulated Lunch Box

Color: Modern Black

Capacity: 2.2L

Material: Body: Food-grade 304 stainless steel Lunch Box: Inner layer 304 stainless steel, outer layer food-grade PP Cutlery: 304 stainless steel chopsticks and spoon

Features: Independent compartmentalization to preserve flavors and prevent mixing Long-lasting insulation with 6-layer thermal barrier construction:

1. Fine brushed inner wall (2304 stainless steel)

2. Electrolytic layer

3. Vacuum insulation layer

4. 304 stainless steel outer layer

5. Wear-resistant painted surface High-temperature vacuum insulation technology to minimize heat loss Double-layer, detachable lunch box design for heat insulation and easy cleaning Silicone sealing ring to prevent leaks Hidden and thickened portable handle for comfortable carrying Wide mouth design for easy cleaning without dead corners Microwave-safe outer PP bowl (remove or loosen lid and open silicone vent before heating) Stainless steel inner bowl is not microwave-safe Suitable for steaming and refrigeration of food Three separate containers with capacities:

- Main food bowl: ~300mL (for rice and staples)

- Soup/porridge bowl: ~450mL

- Vegetable/meat bowl: ~450mL Total measured capacity approximately 2.2L (subject to slight variation)

Insulation Performance (Tested at ambient temperature 20±2°C, initial water temperature ≥98°C): Bottom container temperature retention:

- 6 hours: 63°C

- 12 hours: 52°C

- 24 hours: 35°C Middle container temperature retention:

- 6 hours: 58°C

- 12 hours: 48°C

- 24 hours: 32°C Recommended to consume food within 6 hours to avoid spoilage Preheating tips to improve insulation:

1. Preheat inner container with boiling water

2. Preheat empty small lunch boxes with boiling water

Dimensions: Main food bowl: 13cm (diameter) x 4.5cm (height), 300mL Soup/porridge bowl: 12cm (diameter) x 6.5cm (height), 450mL Vegetable/meat bowl: 23cm (diameter) x 6.5cm (height), 450mL Total lunch box size: 22cm x 6.5cm

Additional Notes: Actual product measurements may vary slightly due to manual measurement Insulation performance may vary depending on food quantity, initial temperature, and ambient conditions Designed for safe and healthy food storage with premium materials ensuring food safety and durability