Description Product Description: 100% safe for orioles and hummingbirds nectar. Ant moat hummingbird feeder kit protects your feeders and keeps ants away. Feature: Attractive flower ant moat guard with bright colors to complement hummingbird feeders. Durable, timeless, and long-lasting design that serves as a beautiful garden decoration. Wide usage: The ant-proof hummingbird feeder is suitable not only for bird feeders but also for plant baskets, birdhouses, flower pots, lanterns, wind chimes, and more. Never leaks: Proprietary design ensures no leakage and fits all hanging feeders. Environment-friendly ant moat: Designed with eco-friendly materials. Safe for birds and other small animals. How it works: Fill the moat with water to create a barrier. Ants climbing down the wire are stopped by the water-filled moat. Keep the moat filled for continuous ant protection. Easy to use: Hang the cup upward, add water or a small amount of vegetable oil, then attach your hummingbird feeder to the moat. Package included: 4 x Flower ant moats, 4 x cleaning brushes Material: Plastic + steel accessory hooks Color: Red / green Size: 16 x 6 cm / 6.29 x 2.36 inches