DEWIN 5 Pcs Insulated Food Bag, Aluminum Foil Thermal Cooler Storage Bags for Picnic Lunch Travel Camping Outdoor Home (25 * 30cm)

【Material】: The 5-piece insulated bag is made of high-quality aluminum foil, which is non-toxic, odorless, lightweight, moisture-proof, shockproof, and heat-insulated to meet your daily needs. 【Zipper closure design】: Insulated bags for frozen food adopts a zipper design, which is easy to open and has good sealing performance, ensuring that your food is kept at the desired temperature and freshness. 【Insulation】: The insulated cooler bag has excellent heat and low temperature resistance, which can provide insulation and cold preservation, and is used to maintain a stable temperature storage environment for food. 【Easy to carry】: The insulated cooler bag is lightweight and waterproof, and can be folded flat for easy storage - taking up little space. 【Application】: The waterproof food storage bag is used for picnics, lunches, travel, camping, and daily food preservation, etc.