Only suitable for used stamps.
Application: Check that the stains are actually fold marks. Remove residue such as gum from the stamp. (Use ERNI Gum Remover.) Treatment of water sensitive and non colorfast stamps not recommended!
Pour ERNI gum remover into a bowl and immerse only one stamp each into the solution. During the soaking time, turn and move the stamp regularly with tweezers. In most cases, ERNI fold remover brings the desired success.
The printing ink may have been altered by the effect of the fold and may dissolve during treatment with ERNI fold remover. (Liability excluded!) Remove from solution after 45 minutes. Rinse the stamp in a water bath and dry as usual.
If the stamp or solution becomes discolored, replace the liquid. Do not mix or dilute ERNI folding remover.
The packaging is per piece.