Savage Leather Scraps
Savage Leather Scraps are a high-level Skinning item. Combining of these creates 1 [Savage Leather].
Sources
This item is skinned from 80-85 level mobs.
Patches and hotfixes
Patch 6.0.2 (2014-10-14): Stacks to 200, up from 20; No longer requires leatherworking (425) to convert scraps.
Hotfix (2010-11-29): "Cataclysm leather can no longer be skinned from low-level NPCs"
Patch 4.0.3a (2010-11-23): Added.