This bird feeder is manufactured from transparent durable plastic with a tapered roof; 3 suction cups on the back to secure onto a window; feeder tray with lip to provide an ideal perch for birds while feeding, plus drainage holes in the base to ensure rainwater can escape to prevent food becoming waterlogged. It is suitable for use with general seed mixes, suet pellets, dried mealworms & more.Technical SpecificationApprox Size: H16.5 x W20 x D8.5cmThickness: 2mmBarcode: 5017403136040Approx Item Weight: 177gNB Not recommended for the feeding of peanuts.Technical Specification:Colour: Clear Material: PlasticWeight: 0.177Kg