Pure Whiting Powder - 100% Calcium Carbonate

Handy stuff

I used this to clean up the oily residue left after re-puttying windows. Worked great. Way easier than any other method of cleaning. Sprinkle it on, let it sit for a couple of minutes and dust and wipe it off. The glass is spotless.

Whiting that works

Used it on 2 very old stocks to draw out oil. Worked great, really a time saver.

Perfect cleaner

Shipped quick! Exactly what was ordered. Perfect for cleaning stained glass projects!