Frankford Arsenal Treated Walnut Brass Cleaning Media has been designed to quickly and efficiently remove dirt, grit and powder residue from brass cases before reloading to keep reloading dies in top working condition. Media can be used repeatedly, but should be replaced periodically for optimum performance.

Material: Walnut
Sieve Size: 16/20 Sieve Size
Treated: Yes with Frankford Arsenal Ammonia Free Brass Polish
Packaging: Plastic bag inside a cardboard box