[Spacious and open space] Equipped with zipper pockets and back pockets. It can safely protect your valuables. Suitable for mobile phones, iPads, keys, cards, napkins, tableware. [Cold and hot heat preservation] The three-layer fabric is used for both cold and hot heat preservation. Keep food fresh and healthy. Suitable for freeze food, containers, snacks, sandwiches, salads, cans, coffee, etc. Please use an ice pack instead of ice to keep it freeze. [Ultimate material] The lining of the lunch box is made of high-density thick permanent foam and a wear-resistant aluminum layer. Sturdy and to prevent tearing. Perfect allows the lunch tote to maintain its shape when it is full or empty. The outer fabric is made of high-strength waterproof nylon cloth. The internal and external materials are easy to clean. [Premium accessories] The use of sturdy double zipper gives you a smooth feel and is not easy to break. The handle is reinforced by two nails, which is both beautiful and strong. The removable shoulder strap with metal buckle and shoulder pads increases the load-bearing capacity and comfort of the lunch bag. Suits are suitable for men and women to carry for a long time. [] It is easy to carry around, such as work, school, travel, driving, sports, picnics, etc. This is a great gift for your friends or family. size:20x23.5x14.5cm Material:Waterproof nylon cloth colour:gray Package Contents: 1 x Insulated Lunch Bags Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.