Stanley Hardware S577-099 CD7097 Self-Adhesive Wall Doorstop in White , 1", 2 piece Authorized Replacement from National Hardware Stock #N215-897 Manufactured from rubber Concave surface helps prevent doorknob damage to wall Self adhesive backing for easy installation LifeSpan Limited Lifetime Warranty Cover minor damage or marks on wall Helps prevent door knob damage to the wall Covers minor damage or marks previously on the wall Light gray rubber Includes self-adhesive backing Includes 2 doorstops