Bird House Entry Guard 28mm 32mm Metal Heart Shaped Design with Screw Protective Entrance Replacement for Box

Bird House Entry Guard 28mm 32mm Metal Heart Shaped Design with Screw Protective Entrance Replacement for Box Snow  : With this ,  can no longer enlarge the entrance to  to the young birds.  Flight hole adjustment: Thanks to this protective design, the diameter of the flight hole can be adjusted to accommodate other bird species.  Easy installation: Using the three included galvanized screws, the panel can be installed in just a few minutes.Corrosion-Resistant: Due to its natural oxide layer, the aluminum plate is weather-resistant and highly .Set Includes: The birdhouse protective plate set includes one heart-shaped plate with 28mm holes, one heart-shaped plate with 32mm holes, and 6 installation screws.

Material: alloy

Label: Yes