Dear sir: Thank you for you inquiry! We are specialized in aluminium foil and aluminium foil containers,and roll materials.which has passed the certificate of FDA .EN602.ISO9001:2000. in the years ,we have been developing day by day ! we primise give you our best price and quality and service! The follows are our specifications: 1:household aluminium foil rolls : length:3-300m width:25-1200cm thickness:0.009-0.02mm 2:aluminium foil containers: ***ails ,plz see the atteached s...