The can says: The superior solvent blend to be used with ENAMELS LACQUERS VINYLS AND ACRYLICSThis came in a 'Welcome Package' along with all the other interior paints for touch-upsThere is also a hand-written note on the can but it's hard to readMaybe B47 Taupe?
Omnipak is a custom fill spray canIn your case, the can has been filled with color matched spray paintYou would use it just like any other spray paintB47 Taupe would be the colorHard to tell what this matchesI would guess maybe aluminum trim on the outside of your houseIf you really want to know, spray a bit out on a scrap of something and see if it looks familiarJust be sure to clean the spray tip after doing soTypically you would hold the can upside down and spray until you get a clear stream, but check the can for specific instructions for this type of can.
