1,high quality lunch bag 2,food safe grade material eco-friendly ,durable, 3,OEM for client 4,easyclean for students,picnic 1.Item: cooler bag, insulate cooler bag2,Out Material: Nylon, polyester ,Non woven, PP woven3,Inside material: EPE foam +ALU. File. Or EVA insulated , it is food grade material4, Hold :6 cans, (4cans,12bottles ,and so on)5,Size:29WX23.5HX18 , or as clients request.6,Printing ...