Question:
Ok Al I’ve SOAKED it in CLR for TWO DAYS. dosen’t touch it :(((. Now what? Re the 5 gal leaf crock. back to sandblasting? Godfrey

Previouse Question:

https://www.redwingcollectors.org/content/view/5903/118/

Answer: Godfrey, CLR should of had an effect. Now try using Lime-A-Way Toilet bowl cleaner (the gel type). Apply it to the affected area and leave it sit for at least 10 minutes. Then scrub it with a green scratch pad (but on rubber gloves). If this does not touch it. than I am at a loss. Also have you tried Paint Stripper? Again, if these two products have no affect, then it looks like your piece could be used as a boat anchor as I am out of suggestions. Good luck on this monster. Al Kohlman