Smooth, chrome coated steel plates (with screws included) protect holes from being enlarged by squirrels and large birds.
1 1/4" size for chickadees, titmice and wrens
Please note that in certain photos these hole protectors might appear to have an oval opening, but the opening is definitely round.
Diameter of entire hole protector is approximately 2 1/2"
17 Reviews Hide Reviews Show Reviews
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                Perfect.Easy to install. Takes the worry out of having other birds chip away at the edges of the wood hole. 
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                Birdhouse hole protectorI have applied these entry protectors to 3 of my 4 birdhouses. The titmice and warblers have produced multiple broods of youngsters. They are both such small birds they really need extra protection. 
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                Great protectionWoodpeckers were eating away around the hole, and this has solved the problem. The hole protectors arrived right away and were easy to install. My bird house is now ready for some Wrens to start building a nest. Great service! Thank you 
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                Birdhouse Hole ProtectorClever solution to make a birdhouse usable after squirrels chewed a larger hole in the house to gain entrance. The protector covers the chewed hole and makes the entrance attractive for birds. Birds are very selective about where they raise their young. 
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                Perfect - I bought too small for wrensThese are very nice, and I would purchase again. My mistake buying them for a wren house we have; I needed 1 1/8 actually. We will use them for chickadee houses!Service and correspondence was great. Many thanks! 
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                Great itemThese are perfect for keeping larger birds out of houses meant for smaller ones. These are unique and hard to find. Shipped promptly. 
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                Bird House SaversSaved our birdhouses from the squirrels. 
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                Just What I NeededHave experienced squirrels chewing out unprotected holes so decided to nip that in the bud. All installed and fit the holes precisely. 
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                Happy Home!Adding the protective metal rings to the bird house opening has saved my wooden bird houses. The bird's nests are now safe from predators and I hear lots of chirping already. Great product. 
 
 
                     
                    