Nature House Starling Resistant Doors, 12 pack please keep off grass sign for interlocking each piece of

for interlocking each piece of fencing

and drainage holes in the back allow any captured water to escape

this naturally appealing box serves as a durable and staunch option that helps prevent overheating

Connect a 2" female fitting (not included) to the threaded top outlet to accommodate your tubing

25" diameter entrance hole here enables chickadees or wrens to use the shelter

Nature House Starling Resistant Doors, 12 pack please keep off grass sign for interlocking each piece ofKeep your purple martin houses starling free by installing the Nature House Starling Resistant Doors. These aluminum doors feature crescent shaped entry holes, which effectively prevent the occupation of starlings. These doors are designed to replace the doors of the Nature House Purple Martin Houses. Made in the USA. Dimensions: 6"W x 6"H Mounting: attach to existing Nature House purple martin house Construction: aluminum