INVISIBOARD®
Crystal Clear DELL/SILVER AGE Backing Boards **USE FOR POLYESTER SLEEVE S775M2**
Archival grade PETG material 7-1/2 x 10-3/8" .030" thick
Easily view the back of your comics inside their protective sleeve.
More durable than traditional cardboard backing boards.
Each backing board comes with a (removable) protective peel sheet on both sides.
Comic shown with INVISIBOARD® backer inside SPPDSAR Comic Bag.
**PLEASE READ: This backing is the size to use with our polyester sleeve S775M2. Minimum is a 100 backings.