Customizable Thick Lunch Box Bag Portable Carrying Insulated Lunch Bag

**Custom Logo Insulated Lunch Bag – Thickened Foil Thermal Tote (1000pcs MOQ)**   **Product Highlights:**  ✔ **Premium Insulation** - 5mm aluminum foil lining keeps meals hot/cold for 4-6 hours  ✔ **Durable Construction** - Coated fabric + reinforced stitching  ✔ **Custom Branding** - High-quality logo printing/embroidery (min. 1000pcs order)  ✔ **Ergonomic Design** - Comfortable handles & lightweight (0.6kg)   **Specs:**  • Size: Standard 17*7.25*14inch (custom sizes available)  • Colors: 10+ options  • Features: Leak-proof base, inner mesh pocket   **Perfect for:**  • School meal programs  • Corporate gifts  • Food delivery startups   *Free sample & design proof provided!*