HTS 4107.91Full grains, unsplitLeather further prepared after tanning or crusting, including parchment-dressed leather, of bovine (including buffalo) or equine animals, without hair on, whether or not split, other than leather of heading 4114 › Other, including sidesAs of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗Ask AI about this productChatGPTClaudePerplexityGoogle AIGrok