- Our transparent bird feeders feature exceptional suction power, ensuring your feathered friends enjoy their favorite treats even in challenging conditions without the risk of the feeder falling. - Designed for ease of use, the suction cup bird feeder is incredibly simple to clean and refill. It comes with a foldable tray that stays securely in place. To refill, simply lift the tray, add your preferred seeds, and reinsert it. This user-friendly design caters to all ages, making it ideal for both seniors and children. - The small drainage holes at the bottom of our bird feeder facilitate proper water drainage and dust filtration, keeping your bird food dry and fresh. Use scenarios: 1. Perfect for urban balconies or windowsills, allowing you to enjoy birdwatching while providing a reliable food source. 2. Great for schools or community gardens, encouraging children to learn about nature and the importance of feeding birds in winter. 3. An excellent choice for bird enthusiasts looking to attract a variety of species while maintaining a clean and efficient feeding station.