3923.30.00.10 - Of a capacity not exceeding 50 ml

This HTS category, 3923.30.00.10, specifically covers carboys, bottles, flasks, and similar articles manufactured from plastics, intended for the conveyance or packing of goods, where their capacity does not exceed 50 milliliters. These are typically very small containers designed for individual servings, samples, or highly concentrated substances, such as vials for pharmaceuticals, small perfume samples, or single-dose cosmetic containers. The defining characteristic for inclusion under this subheading is the limited volume capacity.

This subheading is distinguished from its sibling, 3923.30.00.90 ("Other"), by the explicit limitation on capacity. While the sibling category encompasses carboys, bottles, flasks, and similar articles of plastics of the same general type but exceeding 50 milliliters, this subheading is exclusively for those with a smaller volume. Therefore, if a plastic bottle or flask is intended for holding liquids or other goods and its capacity is 50 ml or less, it falls under this specific classification.

As this is a leaf node, there are no further subcategories branching from this HTS code. The classification concludes at this level, meaning that once an article is identified as a plastic carboy, bottle, flask, or similar article for conveyance or packing of goods with a capacity not exceeding 50 ml, it is classified under 3923.30.00.10. The focus remains solely on the material (plastics), the form (carboy, bottle, flask, or similar), the purpose (conveyance or packing), and the critical distinguishing factor of its volume.