Pack of 100s. Standard size (fits comics from 1970s to current)
- Half-Back Acid-Free Backing Boards are made from 100% acid-free, 24-mil thick cardboard to ensure extra rigidity and protection; Produced with a 3% alkaline buffer throughout and maintains a pH content of 8.0-8.5 to further ensure the preservation of your collectibles; Meets strict U.S. Government standards for archival storage; Designed for use with E. Gerber Comic Book Archival Mylar Supply Products; sold in packs of 100. Measures 7 x 10 1/2
- Mylites 2: At 2-Mil, these are the twice as thick as regular Mylites! Resistant to aging, decomposition, moisture, oxygen, and gas penetration. Not affected by fungus, mold, or mildew. Immune to insect and rodent attack. The fold-over flap can be tucked in or taped closed. Measures 7-1/4" x 10-1/2" Plus 1-1/2" Fold-over Flap.
100pcs each.