Material: Plastic Weight: 200g/layer Size (box): 20*18.5*6cm Note: The hook is made of pp material All-in-One Design: These outdoor hummingbird feeders feature a one-piece design with raised diamond-shaped hex ports to keep your hummingbirds safer by preventing others from touching the feeder. Attract Wild Birds: Outdoor hummingbird feeders attract wild birds like hummingbirds with bright colors and leak-proof, allowing the birds to perch in the water. Easy to use: Our hummingbird feeder is easy to use, can be simply installed under a window with a closet rod bracket with a shepherd's hook, and is easy to clean. GREAT GIFT: This Outdoor Hummingbird Feeder is a great gift for bird lovers, your friends, family, kids and others to help them feed hummingbirds outdoors, it's a great bird feeder. Wide Applications: Our hummingbird feeders are widely used in patios, outdoor decorations, garden decorations and window decorations to make them vibrant and colorful.