Hi! I've recently inherited a pair of sunglasses
from the 1930's, Made in France. And I'm pretty sure this is made of Celluloid plastic... but I was wondering how one must maintain these beautiful pair? I see tiny bubbles inside the lower portion of the frames, but it looks like they've been in there for a long time now, considering the age of these. Is this something I must worry about or are they good to go for more decades of fun under the sun? Need help!
Here are the pics of the beautiful antique sunglasses
by the way:http://www.lostandfoundph.com/images/IMG_6897.pnghttp://www.lostandfoundph.com/images/IMG_6898.png