HSN Code 7006 refers to "Sheets or profiles of glass, whether or not having an absorbent, reflecting or non-reflecting layer, bent, edge-worked, engraved, enamelled or otherwise worked, but not framed or fitted with other materials (excluding safety glass, multiple-walled insulating units of glass, glass in the form of a mirror)." This classification code is essential for identifying glass products for import/export purposes based on their nature, composition, and intended use. Common products under HSN Code 7006 include glass sheets, glass profiles, engraved glass, and enamelled glass. Additionally, the GST rate for glass sheets and profiles under this code ensures accurate trade compliance.