EXCELLENT INSULATION & LEAKPROOF outer layer is made from 300D Oxford Cloth, the inner layer is made from aluminum foil for insulation, the middle contains crashworthy cushion for better insulation. The seal is airtight to effectively maintain temperature as well as prevent leaking by meticulous workmanship. THOUGHTFUL & USER-FRIENDLY DESIGN We designed an additional position for cups or opened cans to protect your drink from spilling when you are on a picnic/beach. The bag features a wide opening for easy loading and unloading, it comes with detachable shoulder strap and hand strap, both of two comes with pads for comfortable grip and effortless carrying. HEAVY-DUTY ZIPPER & EXTERIOR POCKETS zipper head is made from premium zinc alloy with hemming design, no stucking and cracking problem anymore. There are exterior pockets on top, front, two sides and back of bag for putting candy, utensils, napkins, keys, and other small stuff. COLLAPSIBLE & The bag is large enough to hold essentials that a family needs. The bag can be used as a large lunch bag to carry 4 people's food/drinks/fruits. It's room yet portable it's made from a pliable and durable material and it's soft-sided, you can fold it up to save space when not in use. The perfect choice for road trips! MULTIPURPOSE COOLER BAG cooler bag can be used for lunch packing, outdoor camping, hiking, family picnic, beach barbecue, car trip, parties, etc. Colour:gray Material:Oxford cloth Size:20 x 25cm Package Contents: 1 x Insulated Picnic Bag Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.