Sure Shot model A sprayer. This is a refillable spray can. Directions : pour in paint, chemical or whatever needs spraying, pressure can with standard tire schrader valve ..and go to work spraying. This is one of the older model when these were real quality. This one is new in the box. If you are familiar with the Sure Shot then its a buy it now deal. If you are not familiar with these then do yourself a favor and do buy it now. thanks