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