Give your feeder a little TLC and help birds stay healthy with the More Birds Bird Feeder Cleaning Brush Kit! It's always a good idea to clean your feeders at least monthly (more often if there's stormy weather outside or you're getting a high volume of visitors at your feeders), and the Cleaning Brush Kit's nylon brush bristles are designed to remove residues from bird feeders. With easy-to-grip twisted wire handles, a small 13 in. brush for portals & bottles, and a long 20 in. brush for tube feeders & other large feeders, the Bird Feeder Cleaning Brush Kit is the perfect way to wash the grime away!