Perfect addition to your garden or landscape bed. Beautiful as well as functioning. Made of copper, polycarbonate, steel, and plastic. New in its original box. Never been used. Received a duplicate and never returned. CARE Occasionally clean the tube and flute with warm, soapy water and a bottle brush. Do not use lubricants or abrasives. Maximum capacity of gauge is 5.5". Stake: 24" H, Gauge: 6" H x 3" dia