7ft Long Gutter Downspout Extensions, Outer diameter 3" Gutter Extensions for Downspout,Flexible Drainage Pipe Suitable for 2"×3" and 3"×4" Downspout,Flexible Pipe Stretched Length 7ft (2 Pack)EASY TO INSTALL This gutter downspout extension is easy to bend and keep the shape as you want, and is suitable for downspouts of 2 x 3 inches and 3 x 4 inches. Each pipe is equipped with screws, which can be used to secure the pipe to the downpipe So don't worry about your pipes being washed away by rainwater. FLEXIBLE TO USE With the retractable and corrugated design, the downspout extension is more flexible and easier to use, The gutter downspout