This is a special product with Double-Sided Adhesive Peel / Stick adhesive used to fix the cliché to the Printing Cylinder or Acetate. It does not leave adhesive residue on the cylinder, cliché or acetate during disassembly. It does not curl or create air bubble problems during assembly thanks to its wavy or embossed protector. It is easy to expose. It is available in PVC, Cloth, and Foam versions suitable for different cliché thicknesses.