Safe material: Made of high-quality acrylic material, safe and durable Design: The clear acrylic material is convenient to appreciate the beauty of wild birds The splash-proof design can avoid food waste Size: This wild bird feeders are about 127x75x127cm Easy to use: The clear bird feeders food bowl with perch comes with metal hanging chain Ensures that your bird feeders can remain safe even in bad weather Great gift for bird lover: If you are looking for gifts for bird lover, then you can consider sending them our window bird house!