This nest box will be a welcome addition to your window grill, garden, balcony, or backyard. Installing it is easy. Attract a range of garden birds like sparrows, tits, and other small cavity-nesting birds. The nest box has a sparrow-specific entry hole that prevents other predators from entering. Installation is as easy as putting up a photo frame. Will help you watch birds from close quarters. Will make your home or office a bird sanctuary by attracting a range of garden birds. Ideal to be gifted as a good-natured gift. Made from 100 percent recycled and durable wood. This is a conservation product that contributes towards habitat creation, conservation, and increasing the population of sparrows and other small birds. Make sure that your nesting box is installed well before the breeding season begins. Don't be discouraged if birds don't begin nesting in it immediately; sometimes it takes time for birds to discover the nest box. Attention is paid to making sure you can open the side door for cleaning each season.