This tea paper tube packaging comes with metal tinplate and aluminum foil lining wall, it is the classical design for loose tea packaging. The metal tinplate lid is in gold color at food grade, the aluminum foil lining is typicall used for food grade packaging. All raw materials of this tea paper tube are tested at food grade standards, we can provide the test reports for you. The main raw material is the recyclable cardboard, which can meet the requirements on the sustainable and environmental-friendly. You can choose this paper cans to direct contact the loose tea. Or you can use it as the secondary packaging. The main logo area is printed by hot foil stamping in silver color as well. All the patterns, texts and logo are printed by offset printing in pantone color mode. The matt lamination on the whole surface can improve the printing effects. The dimension of this paper tube with metal tinplate is 5*12 cm which is customized by our current customers. Other customers can further customize all details according to their own requirements if they are interested in this kind of paper tube with metal tinplate and aluminum foil lining wall.