WARNING: this product is intended for use by children aged 3 and over. To avoid danger of suffocation, please keep the packing poly bag away from babies and children. The packing poly bag is not a toy. CPSIA cautionary statement: no_warning_applicable / choking_hazard_small_parts. | Insulation & Freezing: the bag inside used the insulated 4mm thick PEVA lining,which provide great insulation to keep the food warm or fresh up to 5 hours. Very convenient to take food for work, office, picnic, camping and other activities. | Dimension & Capacity: this lunch box comes with two sizes: Small size: L8.3 x W5.5 x H6.7 inches, capacity: 4L, Medium size: L10.24 x W5.91 x H8.66 inches, 8L. Actually, the small size one can fit 6 cans of cola or 2 standard bento boxes+some fruits, it is a good choice for women. And the medium size one is a normal size of lunch bag. | Construction & pockets: 1 main compartment with zipper closure(double zips in YKK), 1 interior zip mesh pocket can fit paper napkin, handkerchief, keys, or cellphone. Outside 1 insert pocket in the front of the bag for small essentials. | High quality and warranty: Warranty 2-years. This lunch bag was made with excellent workmanship for all the details. The raw material like outer canvas, interior lining and metals are all passed SGS Test Report. | Portable and cute design: this lunch bag is made of waterproof nylon outside, it’s lightweight and tear resistant; With two ways of carrying- top handle and cross-body by a detachable and adjustable long shoulder strap.