The strength of a doorjamb is very important to the overall operational durability and security of a customer’s door. Protect your customer's doorjambs (also sometimes called doorposts) from hoses and quick connects with the Door Jamb Saver. Conveniently snaps around doorjamb without any need of adhesives. Adds one more tier to the professional image of your business. Packaged in pairs. Also works on some types of banister posts.