kwikSTIK® Paper-Faced Tape-On Metal Corner Bead Extra Wide features wider flanges for more complete coverage. Used on 90° outside corners with any standard drywall thickness for straight, precise corners. The rigid steel-reinforced corner is covered with a unique, high strength paper providing maximum strength and protection while preventing cracking caused by the movement or shrinkage of framing members. Install by pressing firmly into joint compound and removing excess compound with a drywall knife or clean rag.