HS Code Heading 4503

4503.10.20 Corks and stoppers of natural cork, tapered and of a thickness (or length) greater than the maximum diameter, n/o 19 mm maximum diameter 4503.10.30 Corks and stoppers wholly of natural cork,tapered & of a thickness (or length) greater than the maximum diam.,over 19 mm maximum diam. 4503.10.40 Corks and stoppers of natural cork, tapered & of a thickness (or length) greater than the maximum diam.,over 19 mm maximum diam., nesi 4503.10.60 Corks and stoppers of natural cork, of a thickness (or length) not greater than the maximum diameter 4503.90.20 Disks, wafers and washers of natural cork 4503.90.40 Natural cork wallcoverings, backed with paper or otherwise reinforced 4503.90.60 Articles of natural cork, other than corks and stoppers