[Two Layers Design]The different design of our bird nesting box from other stores is the material of the breeding box.This stereoscopic parakeet nest box adopts combination of high-quality pine and transparent acrylic. Not only makes it easy for us to clear see the state of parrots in the bird breeding box through the acrylic side, but also can observe and record the breeding [Size Information]This nest box is suitable for small parrots and is designed to provide parrots with a comfortable and warm habitat to encourage their natural breeding and nesting behavior. [Safe Pine Material]Bird nesting box is respectively made of natural pine wood, acrylic which are warm and cozy, safe, non-, chewable and transparent field of view to healthy breeding for parakeet birds. [Easy to Install and Clean]Each bird's nest box includes accessory screws and bird perches to fit completely inside or outside the cage. There is compartment inside to protect the bird eggs, and the hinged lid is designedbox, as well as quick cleaning and changing of bird bedding materials. [Good Parrot Supplies]Pet owners have a common hobby, that is to keep looking for pet supplies for their little animals. Color: Wood Color Material: Wood Size:15x15x23cm Package Contents: 1 x Bird Nest Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.