Special Lunch Box - Upload your name to DIY. Superior Material - Surface: 600D Oxford cloth, lining: PEVA, interlayer: ultra-thick 5mm EPE foam, three-layer insulation to last longer. Heat Preservation - It is sealed using hot pressing technology and can be used to put ice cubes and foods that need to be kept fresh for a longer time. It has good thermal insulation and cold insulation effect, keeping the freshness and temperature of the real thing. Accessory Structure - One small front pocket, one main pocket, mesh side pockets on both sides, and no patch pocket inside. Comes with a detachable adjustable strap. Easy to Carry - It can be carried in hand or crossbody, and the crossbody strap is detachable. It can be used as a lunch bag or picnic bag. Suitable for work, office, picnic, beach and outing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store