Insulated Tyvek Lunch Bag Thermal Tote Box For Work Office

1. Outer layer of DuPont paper + middle layer of pearl cotton + inner layer of thickened aluminum foil: provides highly efficient heat and cold insulation, blocks heat transfer, and effectively locks in the food’s flavor and temperature
2. Both the DuPont paper and the aluminum foil lining are splash- and grease-resistant; dirt wipes off easily, making cleaning simple and leaving no streaks
3. The DuPont paper fabric is breathable, durable, tear-resistant, and reusable
4. The wide-bottomed design combined with a three-dimensional cut provides more stable support, allowing for easy and secure placement of lunch boxes
5. The reinforced handles are designed for comfort when carrying on the go, without digging into your hands
6. The handle attachment points are reinforced with cross-stitching, making them sturdy, durable, and resistant to breaking
7. The bag opening features a dual-closure design with adhesive strips and snap buttons, making it easy to open and close while effectively securing the lunch box to prevent spills
8. Dimensions: Approx. 23 x 20 x 17 cm