Aspects HummBella Domes, Red, 10.25" dia., Pack of 2 crow feeder while the slanted roof has The PVC trim board while the slanted roof has a unique tongue and groove assembly to keep the interior dry and promote better rain run off or peanut chunks directly into the faux grassy space to offer feathered friends a beautiful destination and a delightful snack each item includes a pair of included spacing tubes to make sure installation on the feeder is simple and accurate Install both of these handy protective domes on the rods of any existing Aspects HighView or HummZinger feeders to create brilliant and lasting coverage against outdoor weather elements