The Jubilee Clip for Gutter Vacuum Pole Kit is crafted from durable steel anddesigned to attach securely and firmly to any type of gutter vac pole, ensuring a safe and secure connection that won't come undone during use. It's easy to install with a standard screw driver. The Jubilee Clip is adjustable to fit all standard sizes of gutter vac poles, so you don't have to worry about compatibility issues.