Stretches easily over most downspouts and drain pipes to seal out debris and pests

Installation is fast and simple, with no tools, cement or glue required

For use with aluminum, steel, or plastic downspouts and cast-iron, spiral, corrugated or plastic drain pipe

Made of PVC and won't crack or become brittle with age

Both sizes fit 3" x 2" rectangular, 3" round and 2-1/2" square downspouts