Like CG-5, our CG-1 is a natural rubber corner guard with 4" wings.  CG-1 features a non-marking gray color and is available in 4', 6', 8' and 10' height. Wing Size:  4" Material:  Natural, Non-Marking Rubber Recommended Mounting:  Adhesive or Mechanical Fasteners Color:  Gray Use:  Interior or Exterior