Come and see our amazing products. This lunch bag is made of Eco-friendly Oxford cloth, waterproof aluminium film, non-toxic PVC, ultra-thick insulated cotton.It has great effect in thermal insulation, cold preservation and freshness retaining. It is equipped with front double pockets, back mesh pockets, detachable middle layer double-layer space, detachable adjustable super long shoulder strap and comfortable back cushion. Double layer design, detachable interlayer, large capacity.It can function as handbag, shoulder bag as well as messenger bag.And portable size, convenient to carry.This bag is available in various color that you can choose from. Custom logo is welcome. Pls confirm with us about the packing info, stock color and exact production time before placing your order.