Grainy Sheet for Making Surfaces Smooth and Flat
This page is the CodyCross answer for the clue below from Art Museum, Group 730, Puzzle 5 (Literary Works).
Question is: Grainy Sheet for Making Surfaces Smooth and Flat
and the answer is: SANDPAPER
Word Meaning:
SANDPAPER — (uncountable) Strong paper coated with (traditionally) sand or (today) manufactured aluminum oxide, silicon carbide, or other abrasive material, used for smoothing and polishing.
Definitions from Wiktionary.