Smooth surface that makes it difficult for squirrels, raccoons and other animals to grip and climb your bird feeder; also easy to clean Simple to install: Without removing the feeder pole, wrap the baffle around a standard 4x4 inch post and secure it to the wooden pole Metal material: Outdoor bird feeder cover is made of quality metal, providing a sturdy, wear resistant structure that resists deformation and damage Squirrel proofing tips: Squirrels can jump at least 4 feet vertically. For protection, position feeders at least 8 feet away from trees and wooden poles Use scenarios Scenario 1: Install on a backyard polemounted feeder to deter climbing squirrels and raccoons while keeping the feeder easy to maintain Scenario 2: Place around a standard 4x4 post in a garden or near trees to maximize distance from potential jump points and reduce access Scenario 3: Use on outdoor feeders near patios or decks where durability and weather resistance are valuable while providing reliable animal deterrence