The last stage of preparing stained glass is applying a layer of wax, which can dull over time.
If your stained glass piece seems duller than normal, you can buff it with a soft gloss to return the shine.
The last stage of preparing stained glass is applying a layer of wax, which can dull over time.
If your stained glass piece seems duller than normal, you can buff it with a soft gloss to return the shine.