WPC side edge, angle bead , corner arm 1. High recyclable, eco-friendly2. Look of the natural ... -acid-base, anti-uv, inflaming retarding and anti-aging. decorative corner guard usually used as the main material park, chamber, marine ... in various colors.9. Easy to install and clean. WPC corner protecter /corner guard/decorative corner guard/Corner Armor PVC Corner Guard/ Hospital PVC Wall Guard/