Rockler Disposable Glue Brush
Sometimes, we look for a disposable paint brush, when what we really need is a glue brush. Glue brushes aren’t designed for creating a smooth finish, but rather for getting the glue from the container onto the surface that needs to be glued. These are made with horsehair bristles, so they will function more like an artists’ paint brush. The handle is aluminum, because these are often used with chemicals as well. Some refer to them as acid brushes because they are used for that purpose. If you need the bristles to be stiffer, just cut them off short with a pair of scissors.