HSN Code 4504 refers to "Agglomerated cork, with or without a binding substance, and articles of agglomerated cork (excluding footware and parts thereof, insoles, whether or not removable; headgear and parts thereof; plugs and dividers for shotgun cartridges; toys, games and sports equipment and parts thereof)." This classification code is essential for identifying agglomerated cork products and related items for import/export purposes based on their nature, composition, and intended use. Common products under HSN Code 4504 include cork sheets, cork boards, cork stoppers, and various agglomerated cork articles. Additionally, the GST rate for agglomerated cork products under this code supports accurate trade compliance.