Walnut Shell #12-20 - 4 lb Interactivia Blast and Tumble Finishing Media

Premium Ground Walnut Shell Media Grit Size 12/20-5 lbs/2.3 kg

4 Lbs Or 1.8 Kg Ground Walnut Shell Media 1840 Grit Fine Walnut

Fine Grade Walnut Shell Blast Media - Harbor Freight Tools

Fine Grade Walnut Shell Blast Media - Harbor Freight Tools

4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit

AgraGrit Walnut Shell Media 12-20 Grit - Coarse

Blasting Media

10 Lb. 20/40 Fine Walnut Shell Tumbler Tumbling Media

Premium Treated Walnut Shell, Alloy Polishing 12/20 – C&M Topline

Walnut Shells Blasting: Tools & Home Improvement

4 lbs or 1.8 kg Ground Walnut Shell Media 18-40 Grit

5 Lb. 12/20 Medium Walnut Shell Tumbler Tumbling Media

AgraGrit Walnut Shell Media 12-20 Grit - Coarse