Review on 🌳 Natural Wooden L-Shaped Platform for Squirrels, Gerbils, Chinchillas, and Dwarf Hamsters - Set of 3 Pieces - Ideal Cage Accessories for Hamster and Chinchilla, Also Suited for Birds and Parrots' Activity Playground by James Grindberg

I have four budgies and they all love them. The corner shelf with a hole is her favorite. I can sag toys or hide bowls of food underneath for mental stimulation. Small shelves are good for finishing off stairways, they pride themselves on protecting food from food bowls further down the cage, and birds love to snap off edges. The bindings work well, just like any other perch. One of my shelves came with a crooked bolt in the wood, causing the shelf to crack. However, I still use it and it hasn't broken yet, I've had it for about 3 months now. They are easy to clean, natural wood.