A 2 Way Mirror Lets You Observe The Birds But They Can't See You! See Through Mirrored Bird House lets you and your children watch birds up close as they nest and raise their young. The resin birdhouse features a crystal clear acrylic pane in the back and two-way mirror film lets you the birds but the birds can't see you! The See Through Mirrored Birdhouse as seen on TV attaches to your house's window with super strong all-weather suction cups. My See Through Birdhouse was designed to be the perfect size for typical backyard bird species such as wrens, nuthatches, and chickadees. It also features a front perch for birds to rest on. It even comes with indoor hang privacy curtain. Suitable for home windows. Attracting a variety of birds to inhabit. Provide entertainment for you or your family and children, sit down in the natural environment and enjoy bird feeding and nesting. Translucent stickers, one-way mirror stickers, observe the nest from the inside, do not interfere with the nest. 3pcs powerful suction cups secure the wooden house to the glass for quick and easy installation without any tools. The design of the classic imitation wooden house, the creative wooden stick design, convenient bird can be rest. A 2 Way Mirror Lets You Observe The Birds But They Can't See You! See Through Mirrored Bird House lets you and your children watch birds up close as they nest and raise their young. The resin birdhouse features a crystal clear acrylic pane in the back and two-way mirror film lets you the birds but the birds can't see you! The See Through Mirrored Birdhouse as seen on TV attaches to your house's window with super strong all-weather suction cups. Watch birds up close as they nest and raise their young Two-way mirror film lets you the birds but the birds can"t see you Super strong all-weather suction cups Perfect size for typical backyard bird species