Easy to install with just one touch! HOEI Perch Holder White 250+ T Shape Set For All Finches and Small Parakeets, such as Mamellia, Bungee, etc. Features: This is a bird tree that is easy to attach to the cage with just a single touch. Can be attached to a cage of 0.04 inch (1 mm) steel wire. Uses natural wood that is made in Japan. Set Contents: 2 x tree trees, 1 x T shape (size (approximate); Tree part: Diameter 0.5 x Length 9.8 inches (1.2 x 25 cm); T-shape: Diameter 0.5 x 4.1 inches (1.2 x 10.5 cm); Country of manufacture: Japan