Scrubs and cleans in a single step. Apply a few drops of bore
cleaner to the front of the cord and oil to the end. Drop cord into
the bore and pull through five times. The built in, bench-quality
phosphor bronze brush and braided floss scrub, clean and oil the
bore in just minutes. Washable and reusable; lightweight design
folds neatly away for easy storage and carry.
SPECS: Braided nylon cord, nylon floss.
Catalog page 305, 68