Like a giant diamond ring floating in the trees, it brightens up any garden. The elegant ring is made of brass and comes in a matte finish. The diamond is made of acrylic glass that can be removed when filling it with birdseed. Design The elegant ring is made of brass and comes in a matte finish. The diamond is made of acrylic glass that can be removed when filling it with birdseed, allowing the bird food to flow down to the bottom of the ring where the birds can pick it up. The bird feeder is attached to an adjustable brass chain, and will add sophistication to any outdoor environment. The holes at the bottom of the ring serves as a drainage in order to help the bird seed dry after rain and snow. Size Width: 23,5 cm across / 9,3 inches Height: 29 cm / 11,5 inches Weight: 2 kilos / 4,4 pounds Length of chain: 1.5 meter / 59 inches