9504.20.80.00 - Other, including parts and accessories

This HTS category, 9504.20.80.00, encompasses a broad range of miscellaneous articles and accessories for billiards that are not specifically classified under other subheadings within the 9504.20.00 series. It serves as a residual category for items associated with the game of billiards, excluding the game balls, chalk used for cue tips, and the billiard tables themselves.

Therefore, this classification is distinguished from its sibling categories by what it *excludes*. While 9504.20.20.00 covers billiard balls, 9504.20.40.00 covers chalk, and 9504.20.60.00 covers billiard tables, this category captures all other equipment and appurtenances integral to the game. Examples of items falling under 9504.20.80.00 include, but are not limited to, cue racks, cue cases, racking triangles, ball cleaners, scoring devices specifically designed for billiards, and specialized cloths for table maintenance.

As this is a leaf node within the HTS structure, there are no further subcategories. The classification of any specific billiard-related accessory will hinge on whether it is explicitly enumerated elsewhere or if it logically falls under this residual "other" provision for billiard articles and accessories. The determination will primarily rely on the item's physical characteristics, intended use, and its direct relation to the practice or enjoyment of billiards.