uxcell Metal Round Strike Base Door Magnetic Holder Stopper Doorstop 31mm x 18mm Product Name : Door Magnetic Holder;Material : Metal Strike Base Size : 31 x 18mm / 1.2" x 0.7" (OD*H);Magnet Base Size : 45 x 75mm / 1.8" x 3.0" (OD*H) Color : Silver Tone Net Weight : 85g Package Content : 1 x Door Magnetic Holder,Install Screw Parts