The Ant-Mote™ is a patented, pole-mounted new kind of ant moat for 5/8" and 1" poles. The Ant-Mote™ stops ants and other crawling insects from invading hummingbird, oriole, and butterfly feeders while attracting more birds to your garden because it is also a mini bird bath. Made in the USA from UV-resistant, crystal-clear polycarbonate, this 7" wide and installs without tools.