Materials: Made of plastic, safe, non-toxic, strong and durable. Easy to Fill & Clean: Detachable design, easy to fill bird food and clean. Wide mouth enables you to directly refill without opening the cover. Leak-proof & Splash-proof: The top cover can prevent food splashing and wast while birds eating. Easy to Install: There is a long hook on the back of the bird feeder, just clip it directly on the birdcage. Suitable for: All kinds of small bird and parrot, such as parakeet, conure, budgie, cockatiel, peony, lovebird, finch, canary, etc. Specifications: Material: Plastic Color: As shown Size: Approx.9.6x5.5x9cm/3.77x2.16x3.54in, Perch Length7.5cm/2.95in Weight: Approx.60g Note: Please allow 0-1cm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece Bird Feeder for Cage