RMC Ox-Yoke Wonder Patches, 50-59 Caliber, 100pk

These patches are lubed with Wonder Lube® 1000 Plus. They are made of the highest quality 100% cotton fabric. By using Wonder Lube® on all metal and wood parts you are assured total corrosion protection. No other lube, solvent, cleaner of chemical is needed or should be used. A complete gun care and shooting product.