Mylar

Mylar Archives for Standard Comics. 71/4" x 10 1/2. 725R. 50 per pack, 1,000 per case.

These are 4 Mil Thick & are used for your old comic books from the early 1930s - 1950's, Acid Free'

These are 4 MIL thick. This fits all Comics from Golden to silver age comics, some dealers use this for Modern. (50 per package)