Versatile: Birds can eat through the right-sized side holes while resting on the feeder. EASY TO FILL: The feeder has perforations so you can control the amount of seeds left over to feed when needed. Suitable Capacity: The feeder can hold up to 3 bird balls, suitable for feeding multiple birds at the same time. DURABLE MATERIAL: The bird feeder is made of reinforced iron, which is aging-resistant and sturdy. Occasion: The bird feeder is perfect for outdoor use. You can easily feed the birds hands-free. Feed and Watch Wild Birds From the Comfort of Your Home You can observe magnificent songbirds in stunning detail just inches from your eyes. Simply attach the exterior to the window drill hook and keep it attached. Secure it to a high windowsill in your home to keep squirrels out. Thick Iron Forging Durable yet lightweight heavy wrought iron. Large, high-quality suction cups hold the feeder firmly on windows or any smooth surface. PERFECT GIFT FOR BIRDING It adds beauty to your windows with a suction cup feeder, allowing you to participate in the outdoors from the comfort of your own home. You can create your bird garden today by installing a highly visible bird feeder in your exterior windows. PERFECT GIFT FOR BIRDING It adds beauty to your windows with a suction cup feeder, allowing you to participate in the outdoors from the comfort of your own home. You can create your bird garden today by installing a highly visible bird feeder in your exterior windows.