If you want to buy a comfortable and safe bird cage for your bird, Advwin Bird Cage will be your best choice. The Advwin Bird Cage is suitable for small to medium sized birds such as parrots. This bird cage is made of high quality metal and has a sturdy construction. The open design provides your bird with more space to move freely. The bird cage has a lockable door to prevent your bird from getting lost. The bottom of the cage has a pull-out tray for easy cleaning, and 4 360° swivel wheels allow you to move this large cage with ease. Shelves underneath the cage store cleaning tools, food and other items.