POLYESTER (Mylar) Sleeve 4mil
7-5/8 x 10-3/4". 1-1/2" BEADED FLAP.
Use for Dell / Silver Age Comics.

I like the beaded flap, I think they're worth the little extra cost, but they may seem to be hard to work with. Here's my method: 1. Cut off a small triangle of material from each end of the flap. This makes it MUCH easier to insert into the bag. 2. Insert the flap into the bag first, then insert the board (if you use them) and the comic. 3. Pull the flap out of the bag. Re-insert behind the comic if you want, or just leave it out (what I do.) 4. To remove the comic, do the opposite. Insert the flap in front of the comic, then remove the comic.

I like these. Good in the middle of the book or as a backing board. They seem to remove odors too.