I have an old set of dishes..not porcelen and not potter..like mexican. They are about 70 years old and were like a perk from the National Tea... Some of the cups are cracked partially - not clear thru. I have heard you can boil them in milk. They appear they are surface cracks... Is there something that would correct this?

Patt Butti.... Pattbutti@yahoo.com, October 2007

Heat several cups of milk in micowave for 30 seconds. Add cracked china and hope for the best. Try on a small sample piece if possible

Pattie, December 2007