Portable Insulation Bag Waterproof Small Meal Bag Aluminum Foil Thickened Lunch Bag

1. Large-capacity insulated lunch bag, long-lasting heat preservation, long-term freshness lock
2. Heat preservation and cold preservation, sealed and leak-proof
3. Selected fabrics, waterproof and moisture-proof
4. Reinforced handle is durable
5. Smooth zipper, smooth opening and closing
6. Aluminum foil temperature control, can keep warm and fresh
7. Material: Oxford cloth + aluminum foil
8. Function: heat preservation and cold preservation
9. Dimensions: 23 x 14 x 20cm
10. Note: The product only includes the bag, nothing else