Martial: made of natural wood without paint, non-toxic and safe. The rough surface is great for catching, chewing, playing, etc. Size: branch *2, straight stick *2. The branch is approximately 7.9" long and 0.6-0.8" in diameter; The straight stick is 7.9 inches long and 0.8 inches in diameter, can hold 3-4 birds at a time, recommended for canary finches, budgies, cockatiels, small parrot parakeets, canaries and other small birds Easy to install : Easy to hang on the cage with the screw and washer system. Provides additional living and landing space. Easy to clean and durable in use Bird Perch Stand: a real tree branch for your parrot birds to stand, climb or play with. Make you feel like you are in the wild Birdcage Accessories: Can be used as a birdcage toy or climb stairs, provide a nice and cozy place to exercise, relieve boredom and increase activity levels. This wooden bird cage can help you relax and unwind when playing with your parakeets