Squirrel Proof Your Bird Feeder: Squirrel baffle is expertly designed, squirrel guard secures bird feeders and bird houses from raiding squirrel and raccoon, protects both pole mounted and hanging bird feeders. Rotatable Design: Squirrel Guard Baffle has the features of Rotatable and wobble. Wobbles when an squirrel tries to climb it. The squirrel baffle can be rotated and causes the squirrel to fall. Flying squirrels will also fly to the ground if they try to jump from trees as the wobble and large size feature will force them to slip off the baffle. Easy to Installation: Bird feeder can be installed without removing the bird feeder. Firstly, secure black coupler (included) tighten four screws to secure the buckle on the rod (fits for any 2/3 inch to 1-3/8 inches pole or shepherd hook). Squirrels can jump between 4 to 4 feet vertically, so the squirrel baffles should be a minimum of 5 feet from the ground to protect the bird feeder. IDEAL GIFT: This pole fence can be a great utility for your outdoor area, or a special, decent holiday gift for wild bird watchers and bird lovers. PREMIUM MATERIAL: The squirrel bezel is made of high quality plastic and will not rust. Not easy to crack, durable. It's gentle and unobtrusive in your outdoor areas, hard-wearing and weather-resistant, not afraid of rain or sunburn.