* High Quality Materials: The exterior is made of wear-resistant and durable 300D polyester material ,which is not easy to deform.The middle layer is filled with high density 5mm EPE ,effective insulation function .The inner layer is made of aluminum foil that is leak-proof and easy clean. Eco-friendly aluminium foil makes the food fresh and warm/cold * Large Capacity: The overall dimensions of the lunch Bag are 9.25 x 5.5 x 7.3 inch ;great for packing large amounts of food,even could contain the whole day food that you need * Multifunctional Bag: This Lunch bag is Light and portable,ideal for your work,school,travel,picnic,beach and much more,easy to carry,durable handles and smooth double zippers,it can also be used as a fashion shopping bag * Multiple pocket（Main compartment ,One front pocket） for putting utensils,napkins,keys,small change,cards and other small stuffs *Other service :wholesales ,customrized logo welcome ,if you directly buying our bulk in stock ,you can have other styles mixed to buy together ,MOQ 50PCS allowed .if you don't like our pattern or you wanna have your own design developping, this is very welcome too ! pattern charges free just wanna to open the business together. * Guarantee: If you are not 100% satisfied with our lunch bag,we offer you 30 days refund or replacement. If you have any problem,please contact with us by email, we will solve it for you within 24 hours