[Universal series] The reliable descent flap is compatible with the most common descent sizes. Prevent drain overflow [Drain protection filter] Drain and trap protection - remove leaves, moss and various other dirt and debris - prevent your downspouts and drains from clogging [Material ] The gutter protection cover is made of high quality metal material, which is lightweight, does not rust, has good filtering effect and has a strong structure [Easy to install] The product does not require any tools or professional skill and can be installed in seconds, which is very simple and flexible [Usage scene] Metal gutter protection cover can be used to filter weeds, fallen leaves and debris ; protect drains and downspouts from clogging, saving you time to clean drains and pipes Delivery quantity: 1 * leaky net