Product Description: ✔These door wedges will stop your door from moving. Use they can fit perfectly at home, offices as well. ✔Anti slip base combined with a strong and flexible rubber allows you to tuck Door Stopper real tight under the door ✔These door stoppers have a front tip so they will not work for very small clearances below 0.3. ✔These non skid stoppers are designed with grooved base and small bulges on surface so as to increase the force of friction and strong gripping power, they are useful and effective to keep doors firmly in place. ✔The door stopper works well on all floor surfaces of homes, offices, shopping malls, etc. Specification: Material: Rubber Color: Black Size: 122 x 55 x 30 mm / 4.8 x 2.17 x 1.18 inch Quantity: 4 Pieces Package Includes: 4 x Rubber Door Stopper Wedge Notes: 1 to the light and screen setting difference, the item’s color may be slightly different from the pictures. 2se allow slight dimension difference due to different manual measurement. 3 you have any questions, please feel free to contact us. We will answer your questions within 24 hours.