Fullback Comic Backing Boards – Standard (Gerber)

By E. Gerber

178 x 267mm

FULL-BACKS – 42 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.

These will fit Gerber Mylite Standard Comic Bags.