100 Half Back Comic Boards - Standard Size E.Girber

Regular price £24.95

100 Half Back boards

24 mil, acid-free, 3% buffered backing board.

*Genuine acid-free, cellular fiber.
*Meets strict U.S. Government standards for archival storage.
*3% calcium carbonate buffer throughout, maintains a neutral pH.
*White on both sides.
*The highest quality backing board available anywhere.