because of this product have not confirmation of size (spec),the all kinds of spec will according to demand from all client. The product of price will according to your confirm size or detaill spec ,such as : diameter ,foil thickness ,high ,length and width ( unit /mm),so that we will quote to you. Products Information: Aluminum Foil Materials : 3003 and 5052 etc; Aluminum Foil thickness : 0.03 -- 0.08 mm Cell diameter : 2---26 mm we can customize according to the demand of clients Aluminum Honeycomb Core quotation Form: Aluminum Foil 3003 or 5052--Cell Diameter (mm)--Foil Thickness (mm)—Width(mm) * Length (mm) * High (mm) ( high cut tolerance +/- mm) Application: the construction both inside and outside of decoration , electricity homogenization of textile machinery , electronic-magnetic ; Shielding ; photography appliance ; cleaning room ; MU trains ;hardware industry ; filtration of air ; Aircraft ;ship building industry; train industry ; furniture and so on. Features: Excellent flatness ; Light weight ; High strength ; Noice absorption ; High shock-proof strength ; Water resistance ; Fire resistance; Corrosion resistance and so on