American Wood Bird Houses for Outdoors: The hole is the right size for blue birds, finch, cardinals, wren, chickadee and hummingbirds. An easy open/close door as well as making it a very easy clean out. Good ventilation where it?s required. The red white blue American Flag painting are good, making this a birdhouse not only good for birds, but also for decor. Perfect blue bird nest box and USA bird house for yard. Ideal Patriotic Decorations Outdoor: Bird homes for outside make a fine Veteran gift. US flag pattern looks nice. Works well for Independence Day, flag day, election day, Veteran Day, presidents day, labor day and Christmas. Amazing details also makes perfect spring decor for your yard. Weather Resistant: Hanging bird houses for outside are holding up great, providing a sturdy, dry home for feathered residents. Easy to Hang: Garden bird house comes with twine attached to hang and assembled perch pole. It's fully assembled out of the box. Sturdy: Decorative birdhouses for outdoor are 6.5 x 4 inches and 9.5 inches tall. Made of solid wood, sturdy and easy to open and close when needed.