Peek into the life of birds nesting and feeding their young with My Spy Birdhouse™ from As Seen On TV. It offers careful and sensible monitoring of birds without harming or disturbing them. Features a durable resin house with perch, acrylic back panel, two-way mirror privacy insert, nighttime curtain card, 3 different size openings and a bird chart for attracting specific birds. Safely attaches to any window or door surface with 3 super strong, all-weather suction cups and double-stick tape. Easy assembly. 8"L x 6 1/2"W and 5"D.