PVC corner bead with fiberglass mesh, also called Plastic corner bead, widely usable to protect wall corners against bump, ... etc. PVC Corner Bead, also called Plastic Corner Bead, made of PVC with fiberglass mesh, widely usable to protect wall corners ... : Length 1M-2.5M per pc· Common package: 100 pcs with plastic-film, then pack into carton· Could produce and pack well ...