Roofers 220539 RT-LM Mount - Ladder Stabilizer That Fits Inside Gutters Fits inside all 5 and 6 gutters to support a ladder safely in place while preventing gutter damage supports weight of ladder against fascia, not the gutter Installs easily into any 5 or 6 style gutter using a broom handle or pole to position ladder mount in the gutter prior to use Easy to use gutter docking station for ladders