Ring Knife - Sizes - RK 6 through RK 15 Ring Knife / Twine Knife, Tough, sharp magnesium blade. 10 Pack per size - Ring Knives Ring knives are available in standard ring sizes from 6 through 15 -- please indicate your desired ring size when checking out. Ring knives can be worn on either hand and are perfect for cutting twine, string, wrappers and green plant stems, etc. Tough, Sharp Magnesium Blade. 1 pack of 10 rings. NOTE : Please indicate your desired ring size (per pack of 10) in Comments text area while checking out. If you need multiple sizes, please order at least one pack per size. Packs will not be split.
