The fancy Hummzinger hummingbird feeder has 4 feeding ports with raised flowers to prevent rain from running into the bowl. The feeder has a built-in ant moat , and also has the option of nectar guards to keep flying and crawling insects away. It has an unbreakable polycarbonate cover which can easily be removed for cleaning and filling. The Hummzinger has a 12 ounce nectar capacity. It can be hung or pole mounted. The feeder is leak and drip proof. Lifetime Guarantee.