I beg to differ, Novus No. 1 is not abrasive, it is a liquid spray
cleaner/anti-fog/anti-static. Novus No. 2 is a fine scratch remover, No. 3
is for heavier scratches.

Mike

"tony roberts" wrote in message
news:nospam-047349.08175004092005@shawnews...
.........
Products like Novus are abrasive - they remove scratches by rubbing
away a layer of Plexiglass - they come in different numbers with the
number representing the degree of abrasiveness.
.....
Tony