Brass door knockers engraved can be one of the items that can be presented as a gift. These sorts of gifts can be unique and home warming to the presenter. To make it look different there are a number of changes that can be made into the door knocker. The quality of the door knocker will depend upon the material with which it is made and the quality of the finishing material used. You can engrave anything special on the door knocker, the lacquer used on the brass door knockers engraved makes it shiny and long lasting s that it can used outdoor also.