Brownells .30 Cal/.270 Cal 1.50" x 1.50" Square Cross-Lock Patch, White Pack of 1000

These extra-durable, heavy-duty patches are engineered with a cross-locking coarse weave on one side. This design is specifically intended for the effective removal of copper, plastic wad, lead and powder fouling, ensuring a thorough cleaning process. White cotton and cellulosic fiber blend