Premium Quality Large, Heavy Duty Rubber Door Stoppers By Gorillagrit Hardware!When You Need Doors To Stay Put, Think Gorillagrit. Our Big, Beefy Door Stops Are Designed With All The Features You Want From The Humble Door Stop: Strength, Quality Materials, Non-Slip Non-Marking Real Rubber, And More. With A Choice Of Brown Or Black, And A Top To Bottom Height Of 1.2 Inches, Our Multi Pack Of Four Door Stops Are The Perfect Choice When Youre Looking For Maximum Door Control.* Works With Any Door, Any Floor* Real Rubber Material For Maximum Life* Unique Wide Base For Additional Door Stopping Power* Hollow Design For Easy Stacking In Storage* Four To A Pack, Browncustomers Love The Versatility And Strength Of Gorillagrit Door Stops. Perfect For Home, Office, Schools, Hotels, Commercial Or Industrial Use, Any Door/Floor Combination.