SUITABLE FOR DIFFERENT WEATHER CONDITIONS: Our bird feeder is made of 100% acrylic, which is strong and durable, long service life, not easy to fade, tasteless and not easy to break, so that the roof of the manger canwithstand different weather conditions and prevent rain and snow Observe Birds Closely: With this highly transparent bird feeder, you can observe birds clearly from your bedroom window. In our clear birdhouse you can watch your favorite birds from your window.kitchen, your workplace or your bedroom. So you can capture every colorful action up close, in stunning detail Drainage hole design: You can put seeds, animal fat, fruits and other food in the feeding area, and have a drainage hole to keep your birds' food dry and prevent mould.Food can stay dry when it rains or snows Equipped with three high quality suction cups, no drilling required. Includes three high quality transparent suction cups. So our bird feeders can be easily mounted on glass windows or other smooth surfaces.so that the birds can feed easily and the feeding area can be moved to add food and clean it. Easy to install: Before installation, you need to soak the suction cup in water for 2 minutes, then wipe the glass with a damp cloth. Remove the suction cup from the water and install it on the feeder. Press the suction cup with your handto evacuate