Plastic, Wall Corner Use . Name :Corner Guard/Wall Guard Model : CAS-HJ-7 Name :Corner Guard/Wall GuardModel : CAS-HJ-7 Spec.:700X200X10mm Material : high quality rubber& plastic Function : Can protect the wall of the corners when in parking lots . Advantages :There are different colors for your option : red , green ,black ,blue and so on . Plastic Corner Guard/Protector/Guardrail