The description of the item 7607199010 of France HScode: Aluminium foil, not backed, rolled and further worked, of a thickness (excl. any backing) from 0,021 mm to 0,2 mm (excl. stamping foils of heading 3212, and foil made up as christmas tree decorating material) : Sheet in the form of a roll consisting of a laminate of lithium and manganese bonded to aluminium, with: -|a width of 595|mm or more but not more than 605|mm, and-|a diameter of 690|mm or more but not more than 710|mm, for use in the manufacture of cathodes for lithium-ion electric rechargeable batteries