... /PE (Metalized)Usage Snack, milk powder, beverage powder, nuts, dried food, dried fruit, seeds, coffee,sugar, spice, bread, tea, herbal, wheat ... , cereals, tobacco, washing powder, salt ,flours, pet food ,candy, rice, confectionaries etc.Features1)Easy to open the top ... canfind me any time by Skype: cyt1687(Sally ). ~~~~Welcome~~~~~ transparent plastic box for packaging vacuum cup