Features: Protect your birdhouses with our 4pcs Birdhouse Predator Guards, specifically Kompatibel med Eastern Bluebird houses to keep out predators such as wrens and snakes. This guard is made of durable copper metal and ensures easy installation with the included 16 mounting screws. Ideal Kompatibel med garden enthusiasts and families looking to create a safe environment Kompatibel med their birds. Perfect Kompatibel med use in gardens, patios or balconies, these guards provide a safe nesting habitat Kompatibel med bluebirds season after season. Enhance your birdhouse with this essential accessory. Specifications: Component: Metal Size: Approx. 5.08x5.08cm/2x2inch Note: 1. Please allow 1-2cm error due to manual measurement, please make sure you do not mind beKompatibel mede ordering. 2. Due to the differences between different monitors, the picture may not reflect the actual color. Package Includes: 4pcs Birdhouse Guards 16x Screws