Bluebird House Predator Guard Squirrel Guard 1 1/2 Inch Hole - Etsy

Bluebird House Predator Guard If predators have tried to eat their way into your Bluebird house you can easily install this guard and help protect the Bluebird nest and eggs. Guard has a 1 1/2 inch entrance hole. The guards are made from pine wood and measure 3 inches by 3 inches and is .75 inches thick. Two mounting screws are also included. Due to the different grains and tones of wood there maybe a slight difference in the item color and grain compared to the photo.