Will my lantern patina?Updated a year ago

A patina layer takes a while to develop under natural weathering, but buildings in damp coastal environments will develop patina layers faster than ones in dry inland areas. Copper that is in a perfectly clean and dry environment (indoors) will not oxidize and form a patina. 

Here is a chart showing the patina process over the years:

 ** Keep in mind the "Antique Copper" has been treated to resemble month 3-4 of the patina process so it's darker. "Raw" or "Natural Copper" will be closer to the first "unexposed" color. **

Please remember, you have some control over the amount of weathering and oxidation your lantern undergoes. Polishing every once in a while can help you maintain the look you’re going for.