Color Black Age Range (Description) Adult Special Feature Keep fresh, Keep warm, Portable, Keep cold, Small lunch bag Capacity 3.5 Liters About this item 100% FOOD GRADE aluminum lining SMALL SIZE: This SMALL lunch bag internal dimensions: 9.61IN x 6.06IN x 2.87IN, which can hold ONE PERSON'S meal, you can put a SMALL lunch box, some snacks, a flatware set and an ice pack in this mini lunch bag, Suitable for work office business travel on-the-go. PREMIUM MATERIAL: Our insulated lunch bag is lined with FOOD-GRADE thickened aluminum foil reflective insulation layer, padded with high density EPE foam, and outlayer is made of premium fabric, The double zippers of the thermal bag are made by SBS, very smooth and durable. WELL MADE: Exquisite sewing technology makes this thermal lunch bag more reliable and durable. has been committed to the production of cooler lunch bag for 20 years, and we have full confidence in the quality of insulated lunch box bags produced by ourselves. GOOD INSULATION: This mini cooler bag can keep food fresh or cold for hours, Perfect to carry sandwich fruit milk snacks, ect. If you put the small cooler bag in a backpack, the insulation performance will be better. MULTIPLE SCENARIOS: The universal size of the lunch coolers is suitable for adults and children. Great lunch bags for kids women men. Also you can use it as a make-up bags or small medicine bag.