Break-Resistant Zippers The lunch bag features a premium-quality zipper with metal pulls that won't break or stick and stand up to daily use. Convenient handle Offers plenty of storage space and still fits comfortably in backpacks, gym bags, airplane overhead bins and small refrigerators with a buckle closure Big space without the waste This lunch box measures 9" L x 5" W x 7.8" H. It can stop wasting valuable lunch space Pockets protect the extras In addition to a handy interior pocket for cutlery, napkins and more, there is also a convenient exterior zippered pocket for keys, cell phones, business cards and other small items. Not too big or too small This lunch box can hold your sandwiches, snacks, fruit and more, with a side pocket for water bottles or small items. Fabric description: 100% polyester, lining: PEVA, Sandwich: PE cotton Accessory construction: One main pocket, no inside patch pocket and one front zippered pocket. With an adjustable removable strap. Applicable scenarios: Can be used as a lunch bag or picnic bag. Suitable for picnic, work or city use. Product Performance: High quality environmentally friendly food grade material, waterproof, insulating, wear resistant, lightweight. Upgrade wear resistant smooth zipper, SBS puller, very easy to open and close. The middle sandwich is thickened PE cotton, has good insulation, and is cold to maintain the freshness and temperature of the real thing. Can be handheld, crossbody and crossbody strap can be removed, two ways to switch easily. There is a zippered pocket in the front for your cell phone, utensils, cards and other items. The main compartment can hold bento boxes as well as drinks and snacks, etc. It looks small and works big.