PLAIN HOLOHRAM SCRATCH LABELS
A. Non Holographic Scratchable labels are commonly used scratch labels in use presently.
B. Holographic Scratchable labels. In these, a scratchable hologram image is visible from the top and part of the hologram has to be scratched off to see the underlying message.
C. HRI Holo scratch labels. The film used in these is High Reflective Index Transparent Hologram film which is then coated with the scratchable layers,therefore one sees the underlying message through the holographic image after scratching the top layers.