These pre-cut drum covers made of cow rawhide are ideal for making Native American drums, Shaman drums, traditional Japanese drums, and drums in general. The thickness used produces the best sound for the size: discs 26" and below are just under 1/8" thick, while the larger discs are at or just over 1/8" thick. Rawhide is also referred to as parchment or vellum. The drum covers may have smooth or rough edges. Cow rawhide is thicker than goat rawhide and is more suitable for making drums that...