16 lbs or 7.2 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting

Pair this with the fritz polish and it is amazing. works great on tarnished brass and faster than i thought it would take. seems to last just as long as big box stores brands also. good buy

Been using crushed walnut shells for years.. Best abrasive for surface cleaning and will not embed into the surface.. Clean up is easy with great results.

Works great on old bakelite plastic.

We are an automotive repair shop and use this for cleaning intake valves on GDI engines. Works great with tool.

Walnut shells for air blasting

I run a large car dealership and we use this product to do carbon cleans to cylinders. It is a great product that arrives quickly and does the job every time.

Just what I needed, very fast delivery to Perú

used in my outdoor blaster and it takes away the grime and some light paint nicely.