Nature House Starling Resistant Doors, 12 pack please keep off grass sign and drainage holes in the

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

paper straws

for interlocking each piece of fencing

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

Nature House Starling Resistant Doors, 12 pack please keep off grass sign and drainage holes in theKeep 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