Walnut Media 12/20 grit 4 lbs
Walnut Media 12/20 grit, 4 lbs, ~ 5 pints. Compare this at Midway at $15.99 + $10.19 shipping ($26.18). Save over 40% here.
Manufacturer part number: BGC25
Walnut media is harder than Corn Cob and is great for brass cleaning. This is not treated with any chemicals. Size is 12/20 grit (Coarse).
100% organic and biodgradable. Highly absorbent and does not contain silica.