Prevue Pet Products BPV00363 12-3/4-Inch Wire Patio Sundeck Bird Play Pen, Large

Great, it works well on the cage on the side door .

Made a perfect area for toys. My lovebirds spend a lot of time chilling on it. I had no problems attaching it to the cage.

Love the size

Bar spacing is a little big for a conure but it works just fine.

Easy to install and move. I have a blind bird and the wider area to perch and play is a great option!

Romeo loves his on the outside of his cage he has a round top cage so I put this on the side so he can sit there and look around

Used this product to add more levels to a rat playpen. I used zipties to secure it so my ratties couldnt knock it over. Works great and is so much better than the woods ones that soak up urine over time.

This is flimsy and falls off. I had to secure it with a twisty.

This shelf works out great in my flight cage. I am using it outside now to hold a nesting box at the top door of the cage. Very handy to have.

I bought this for my parakeets. The gap between the bars was a little larger than I anticipated. So I weaved in some rainbow shredding. Now its both a functional platform for my family of keets. And it also serves as a chew toy. They are slowly getting use to it being on one of their cages. I may have to try this on the other cage.