Choosing the right bathroom mirror means thinking about size, type, and...

https://edgarscoolchat.talesignal.com/posts/how-do-i-protect-a-vintage-mirror-from-bathroom-humidity

Choosing the right bathroom mirror means thinking about size, type, and placement. A good rule is to select a mirror that’s about 70% to 80% of your vanity’s width for balanced look and function