Ravenox Sparrow and Starling Eliminator Trap | Starling Trap, Sparrow Trap | House Sparrow Trap for Eliminating Invasive, Non-Native Sparrows | Bird Trap with Sparrow Trap Door STARLING TRAP LIGHTWEIGHT AND DURABLE: The durable and lightweight materials make for long-lasting use over many years. Starling trap and eliminator is made of all-natural cedar wood and has a green poly-tuf roof and access port. The poly-tuf lasts for years. The trap dimensions are: 12 -inch x 9 -inch x 16-inch tall, a sizable retreat for nesting, including proper ventilation and drainage. SPARROW AND STARLING ELIMINATOR TRAP: Simple and easy installation. Excellent backyard dcor for the casual spectator and Purple Martin, bird or pet enthusiast. No need for heavy-duty dismantling or re-assemble work. HOUSE SPARROW TRAP: Affix to a tree, garage, home, barn or office building. Purple Martins wont be attracted and it should leave them unharmed. RAVENOX STARLING TRAP DOOR: House Sparrow and Starling Eliminator Trap is a great trap to catch unwanted house sparrows and European starlings using a trap door. Predators are trying to break down the safe haven for all nesting birds in your backyard. Protect gourds against invasive and non-native sparrows. BIRD TRAP 100% RISK-FREE: We are a USA, CERTIFIED, Service-Disabled, Veteran-Owned, Woman-Led business that offers a one-year, money-back guarantee on all house sparrow trap, starling trap and sparrow trap purchases.