1. PREMIUM QUALITY COPPER: Our window hummingbird feeders are crafted from copper, ensuring durability and a timeless aesthetic that ages beautifully. 2. STICKS DIRECTLY TO YOUR WINDOW: Our unique hummingbird feeders for your window feature a strong suctioncup design, allowing you to appreciate the beauty of your favorite hummingbirds from the comfort of your home. 3. EASYFILL/EASYCLEAN GLASS BOTTLES: Designed with convenience in mind, our window feeders are easy to disassemble and clean, ensuring hassle maintenance and longlasting enjoyment. 4. ELEGANT DESIGN: The intricate design of our four bottle window feeder adds a touch of elegance to any outdoor garden or patio, creating a focal point that will enchant both you and your feathered friends. 5. BEEPROOF DESIGN: With our uniquely designed window hummingbird feeders, simply tilt your bottles slightly upwards (45 degrees) to create an airpocket barrier between the nectar and tips. This prevents bees from accessing the nectar, ensuring an enjoyable experience for your hummingbirds all summer long. 6. SPECS: Features four bottle stations equipped with a perch and easy refill tips to maximize traffic to your hummingbird feeder.