A set of 4 door shields for Troyer Tunneled Gourds.
Use these to close up your purple martin Troyer gourds in the off-season to keep undesirable species from becoming entrenched during winter. Will also keep bluebirds and tree swallows from taking over house before purple martins return. Do not remove until martins are seen or known to be in the area.
Door Shields fit all Troyer Tunneled gourds.
UV protected 1-1/2 inch high.
Need a lot of them? Just email us for volume pricing.