The Lock Jaw Ladder Grip is a great Safety Accessory for your extension ladders. It only takes seconds to install. - Stops the Ladder from Sliding. - Clamps on to the Gutter in 5 Seconds. - Does not Damage the Gutter. - Light and Portable. - Can be Used on Single or Extension Ladders. -World Class Ladder Safety Device Helping to Prevent Falls. There is a link in my bio to their site. Available at https://lockjawladdergrip.com Please make sure the gutters are properly secured and not made from pl