- Additional information
- Reviews (0)
Walnut shell media is the fastest way to clean and shine your brass in a dry tumbler. RCBS Formula 1 walnut shell media is ground to 12/12 sieve size, and treated with case polishing additives – perfect for cleaning your brass quickly to like-new condition!
- Treated with case polishing additives
- Walnut shell media
|Dimensions||7.25 × 7.25 × 5.50 in|
|Units per Box||