Shepherd Hardware 9163 Heavy Duty Rubber Door Wedge, Off-White

Heavy Duty door stopper is perfect for use in industrial / commercial environments
Durable rubber construction with anti-skid base
Non-marking to help protect hardwood and laminate floors from scratches and dents
1-1/2-inch x 4-3/4-inch
Safely wedges doors with up to 1-1/2″ of floor clearance