Hides and skins of antelopes, deer, elks, elephants and other animals, incl. sea animals, without wool or hair on, and leather of hairless animals, in the wet state 'incl. wet-blue', tanned, whether or not split (excl. further prepared and of bovine and equine animals, sheep and lambs, goats and kids, swine and reptiles, and pre-tanned only)