Fangrui Product Details This Hummingbird Feeder Ant-proof Hook Is A Practical Accessory Specifically Designed To Keep Ants Out Of The Feeder. By Hanging At The Bottom Of The Feeder, It Can Effectively Deter Ants From Entering And Interfere With The Birds Feeding. Designed To Be Easy To Install And Use, This Ant-proof Hook Provides An Extra Layer Of Protection For Your Hummingbird Feeder, Ensuring A Smoother And More Enjoyable Birding Experience. Product Name:hummingbird Feeder Product Size:9.8x4.8 Cm/3.86x1.89 Inches Colour:as Shown Material:abs Package Contents: 4 * Hummingbird Feeder 4 * Small Brush Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.