Hawid Stamp Mount Glue Pen
Use this mount glue pen for sealing top-cut mounts at the open edge. It's also useful for sealing the edges of resized mounts. Run the pen along an open edge of your mount and press to seal. The fine point pen will lay a bead of solvent that welds the mount together.
Contains the same solvent used to seal the mount welds during manufacturing.
Not for use directly on stamps!