Abrasive pads
Harsh cleaners
Let the pan cool before washing to reduce the risk of warping.
5. Items With Adhesive Labels
Glass jars themselves may be dishwasher safe, but paper labels are another story.
Heat and water can break down labels, leaving:
Sticky glue residue
Paper fragments
Debris in the dishwasher filter
That can create more cleanup than simply removing the label beforehand.
Better care
Soak stubborn labels in warm, soapy water first.
Remove as much paper and adhesive as possible before placing the item in the dishwasher.
6. Insulated
