Come and see our amazing products. This bag is made of oxford cloth and aluminum foil. Three layers of protection, it will keep your food cold or warm . A front pocket makes it easy to hold your phone or tissue. Perfect for offices, schools, picnics, it can fit perfectly into your lunch box. Customize your company's logo, logo, etc. 3000pcs Above is the price of sea freight, if you need air freight price, please feel free to contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.