Acetone is also used as nail polish remover. You can get it in 1-gallon metal cans at a hardware store, or Wal-Mart. You can also find it in 16 oz. bottles at Wal-Mart as
nail polish remover, in the cosmetics area.
Acetone gives off toxic, flammable fumes. Use it in a well ventilated area, away from sparks and open flames. Cheers!