lunch cooler bag cotton,canvas,non-woven laminated or not handle,colorful,organic,environment for shopping,promotion RPET lining lunch cooler bag [product]1.Materials:cotton, canvas 2.sizes: do as custom's request 3.Handle: drawstring, zipper,tote handle, die cut handle 4.Color:Various color or customized colors are accepted specification: firm,Multi-use,Eco-friendly, reuasble,Moistureproof, ...