The Ives Wall Door Stop WS443 has been a staple of the Ives product line for at least the last 45 years. The stop features cast brass construction and then plated the the desired finish, which makes it ideal for interior or exterior use. The rubber tip is a non marring rubber, that can be replaced and we keep in stock. The stop has a 2-1/4" base diameter and a 3-11-16" projection from the wall. This product ships with an expansion shield and lead shield.