1. Most-Attractive: Flower Appearance - Our Ant Guards Is Beautiful, Timeless, And Long-Lasting. Its Truly Something You Can Be Proud To Display In Your Yard2. Never Leak: Our Proprietary Design, Never Leak, Fit For All Hanging Feeders, Package Includes 3 Ant Moats And 3 Brushes3.Ant-Free & Easy: Keep Ants Out Of Hummingbird Feeders. Fill The Depression With Oil Or Water And Say Goodbye To The Ants. As Long As You Keep The Moat Filled, You Should Be Ant-Free4. Highest-Quality Ant Moat: Our Hummingbird Feeder Ant Trap Is Built-To-Last, Heavy Duty, And Made From Rigid Plastic, Never Quickly Break And Crack5.Environment Friendly Ant Moat: Our Ant Moat Is Designed With Environment Friendly In The World. No Harm To Your Birds Or Other Tiny Animals. So Don'T Worried About Harmony.