High quality fully insulated market basket with heat sealed leak-proof lining for easy cleaning - zipped closure to help keep food hot or cold. Constructed with Oxford fabric with a sewn in aluminum lining with sturdy handles - carries up to 30L. - folds flat to save space for storage. 【In the novel external design】the side support strip is used in the external structure, which improves the defect that other similar products can not stand upright and collapse. Four rubber gaskets and plastic base plates are added at the bottom to avoid cloth wear and increase the service life of the bottom. The plastic base plate improves the problem of bottom collapse. 【Practical internal design】oversized multi-purpose waterproof and thermal insulation picnic basket, with a transparent waterproof inner bag that can be removed and cleaned. After the inner bag is disassembled, there is a 3mm thick aluminum foil pearl cotton for ultra-long heat preservation. 【Multiple scene functions】Lunch, picnic, music festival, fishing, storage, heat preservation, folding, camping cooler, farmer's market basket, supermarket shopping, outdoor travel, reusable Grocery bag. 【Fashion and environmental protection】It is your car trunk, kitchen sundries basket, the perfect substitute for all plastic bags.