Woodlink Clear Hang / Mount Weather Shield / Squirrel Baffle 16 in. (WLNACLBAF16) is a clear squirrel baffle measuring 16 inches that will help keep squirrels away from your bird feeders. It also serves a weather shield to make sure your seeds stays dry. This baffle will give you an option to either hang or pole-mount it. Add this to your feeder to guarantee that your bird seeds will be protected against squirrels.