Polyethylene is a soft clear material that has some give to it. It has excellent contact clarity. Our polyethylene is made from 100% pure-virgin material. Use for Long-term storage.
Also fits Large National Geographic Magazines with a backing board. Also holds Marvel Graphic Novels 6-11/16 x 10-3/16" in thicknesses 9/16" to 3/4".
Fits 1950-1962 Comics. "/>