Description:Material: parakeet Nest Box made of wood, transparent acrylic, Durable MaterialEasy to Install: Each bird nest box includes accessory screws and bird perches to fit completely inside or outside the cagePurpose: box can help birds train their nesting skills and encourage their breeding behavior, protect the nature and liveliness of birds

Practical Design: Hinged lid opening design for easy cleaning and removal of bedding materialsApplication: install it in the cage or outside the cage, for budgies, parakeets, lovebirds, parrots and other small to medium sized birdsSpecification:Material: wood, acrylicSize Chart:OptionalSize S: 24

5cmx13cmx13cm/9

65inchx5

12inchx5

12inch, opening diameter 5

5cm/2

17inchSize M: 29

5cmx15cmx15cm/11

61inchx5

91inchx5

91inch, opening diameter 6

5cm/2

56inchSize L: 34cmx19

5cmx17

5cm/13

39inchx7

68inchx6

89inch, opening diameter 6

5cm/2

56inchPackage Includes:1 Parrot Nest BoxNote:Please allow slightly errors due to manual measurement and different monitors