Wrap Around brake-apart steel pole baffle is 22-1/2" inches in diameter squirrel baffle. The baffle is very simple to install and easily wraps-around most feeder poles prevent squirrels and raccoons from raiding your bird feeders and scaring away birds. No need to remove feeder or pole to install baffle. Fits round poles from 1/2" - 1" diameter. Mounting bracket included.