can be adjusted, and the size of the birdcage is no longer limited. It does not block the light and provides an anti-glare wall to keep the inside of the birdcage bright. Keep Clean Environment: The birdcage cover is suitable for mounting around the birdcage. It prevents seeds and food from falling to the ground. Help with clean floors. Make your home with your pet a better life. Breathable Mesh: Bird cage covers are made of high quality mesh. It keeps the air flowing in the birdcage. Soft materials do not harm pets. And it blocks the light and keeps the inside of the cage bright. Tight Fixing: The elastic design of the top and bottom of the net seed catcher is securely fixed around the bird cage and will not move or fall off. It keeps the birdcage in place and prevents shifting and sliding. Easy to install and clean: Elastic straps secure the seed collector and prevent sliding. It is easy to clean, can be washed with water and dried quickly in a short time. Product Description Specification: Material: Nylon Color :black. Contents of the box: 1 x Bird Cage Cover (Cage is not included). M size: width 23cm, stretchable length 36-61cm L size: width 32cm, stretchable length 41-71cm