The Design House 202283 Spring Door Stop is made of 100-percent steel and features an oil rubbed bronze finish. This door stop protects walls and doors and fits on most walls. The spring is 3.1-inches and comes complete with mounting hardware. The rubber stopper cushions walls with its padded surface and protects doors from unnecessary damage. Slamming a door can result in repair bills, punctured walls and splintered wood. With an intuitive setup, install this stop in seconds and defend your home from loose and swinging doors. This door stop is designed to withstand years of repeated use and outlast traditional stops of equal or greater value. Keep this product in your garage, cabinet or tool box and have a replacement stop whenever necessary. The Design House 202283 Spring Door Stop has a 1-year limited warranty that protects against defects in materials and workmanship.