2pc Premium Heavy Duty Crosize Door StopperLARGE DOOR STOPPERS: Each door stopper measures 12. 2 x 5. 6 x 3cm 4. 8" (L) X 2. 2" (W) X 1. 2" (H) and fits any door with clearance up to 2. 8cm 1. 1". The door stoppers allow you to move freely in between rooms of your home, school, or office, without having to open and close your doors every single time. WORKS WITH ANY DOOR ANY FLOOR: The sturdy non slip doorstops wedge are made for wood, glass, and steel doors and it work well on floors like