Related Clues:

• Thin layer glued to a surface
• Thin layer of a fine material on the surface
• Thin on top, but never at the end
• Could it ever get twisted around the north-east and be only skin deep?
• Only on the surface, never on the end
• All on the outside, never at the end of it
• How a layer might turn lively
• It's always on the top, never on the bottom
• Only on th surface, never on the end
• It's never at the end, it's always on top
• The return of 25 down on a plate
• It's always on the top and never on the bottom
• Just on the surface it's never on the end
• Always on the top, never on the end
• It's always on the top, never at the bottom