Ultimate Guard Current Comic Backing Boards Thick
100 high-quality and extra thick backing boards to protect comics from bends and creases.
Independently lab certified 100% acid free. Excellent volume and rigidity. 40 pt high bulk boards. Min 7% calcium carbonate buffered. Full high quality front side coating. Precision cut & bright white finishing.
Backing Board dimensions: 171 x 266 mm. 560 g/m² Backing Board weight – Made for long-term archival storage.
Fits Current size bags.