Size 16/30. During that process you will be issued with an RMA number.
Sealey WS12.5KG Walnut Shell Blast Media - Size 16/30 - 12.5kg Tub
1KG Walnut Shell Sandblasting Media Walnut Grit for AUTOOL HTS558 Walnut Blaster
1kg 2.2lbs Walnut Shell Sandblasting Media Coarse Grit Walnut Sand 0.6mm 12/20
1kg 2.2lbs Walnut Sand Walnut Shell Sandblasting Media for AUTOOL HTS558 HTS518
Walnut Shell Sandblasting Media 2.2Lb Crushed Walnut Grit for Cleaning Blasting
Sand Blasting Walnut Shell Sandblasting Media Walnut Fine Grit 2.2 lbs 4-8mm
