4202.31 - With outer surface of leather or of composition leather:

This HTS category, 4202.31, specifically covers articles of a kind normally carried in the pocket or in the handbag, where the outer surface is made of leather or composition leather. This includes items such as wallets, coin purses, cigarette cases, and small clutches that are designed for personal carrying and are primarily constructed from these leather-based materials. The emphasis is on the size, portability, and the predominant use of leather or its synthetic counterpart for the exterior.

Unlike its sibling category 4202.32, which focuses on items with an outer surface of plastic sheeting or textile materials, 4202.31 exclusively deals with leather and composition leather as the primary external material. Similarly, it is distinct from 4202.39, which encompasses other articles of this type not covered by the specified material categories. The defining factor for classification within 4202.31 is the leather or composition leather exterior.

Within this category, further distinctions are made to refine the classification based on the specific type of leather. Subcategories such as 4202.31.30.00 for items made of reptile leather are provided to account for the unique sourcing and potential trade implications of such materials. The remaining items, not specifically categorized as reptile leather, fall under the broader "Other" subcategory, 4202.31.60.00, ensuring a comprehensive classification for all leather-surfaced pocket and handbag articles.