Flo-Pac duster head reaches in the corners of walls and ceilings with its soft, rounded bristles. Since the bristles are flagged, they attract and pick up small dust particles and other debris. Constructed of polypropylene/polystyrene, the duster is built to hold up through frequent use, while the blue color of the Carlisle 36340414 Flo-Pac duster head can be used to color-code specific applications or areas.