These 4 mil Magazine Bags are made of Archival Polyester (Mylar) an inert material of the highest clarity. Mylar will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that beautifully displays, timelessly protects and gives extra support to fragile documents.
- Made of Archival Polyester (Mylar)
- Fits standard magazines
- 4-mil material thickness
- 1½" flap for closure
- Use with BCW Magazine Backing Boards
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- Exterior Dimensions: 9 x 11 1/2
25 bags per pack