Ox Yoke Originals. Soft, absorbent, pure cotton cleaning patches are die cut from white cotton flannel material. The natural absorbency of the cotton fibers will safely remove fouling and dirt from your muzzle loading bore.  Excellent for cleaning all black powder guns. Economical, 2-1/2" diameter for large caliber rifles and pistols (.45 - .58 caliber). Bag of 100 No. 33825C