Keep the door open: First responder door stops are designed for first responders (e.g., law enforcement officers, police officers, firefighters) who can quickly enter a safe building or house. In everyday life, black door stopper prevents your annoying door from slamming shut. Prevent doorknobs from being damaged and scratching walls Stop the door from closing: Everyone on patrol knows that time is of the essence when it comes to responding to critical situations. Once a door has been breached, it is essential to allow backup personnel or staff to enter quickly to effectively handle an emergency, door stopper wedge also protect the exit by preventing the door from locking up when a quick exit is needed. Materials: and is strong enough to handle heavy doors. The door stoppers for top of door is made of highly flexible material and is suitable for multi-door use and operation in all environments. duty door stopper opening width is 1.25 inches and can be stretched up to 3.2 inches without deformation Simple to configure: First responder door stoppers can be installed anywhere you want, or you can take them with you , and you can hang them on key rings, belts, carry-on bags or pockets. Easy to use: Our doors pinch guards can be placed on the top, edge or hinge of any door and are suitable for most doors. The nylon rope can be fixed to the doorknob to avoid slipping or sliding; The child safety proofing door anti-pinch device can prevent babies and pets from being pinched and injured by the door, prevent the door from slamming shut, and prevent children or pets from being locked inside or out of the door Color: Black Material: plastic Package Contents: 6 Pack x First Responder Door Stops Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.