3 Pack Heavy Duty Silicone Door Stoppers have a unique cheese shape that provides friction to keep your door stable and safe and secure. You don't have to worry about the open door slamming and fearing the sleeping baby If the silicone door stopper is dirty, simply rinse it with water before use and let it dry for better effect You can even double it up to fit under most door stoppers that fit all doors, even in the office, home, or heavy industrial door Just place our cute door wedge on the bottom of your door. No drilling or tape required. With these silicone door wedges, you can move freely between rooms in your home, school or office without opening or closing the door every time This door stopper is made of silicone material, strong and flexible, thick and durable, not easy to deform. It will not scratch the ground, strong grip and will not scratch the door. Safe and reliable to use, Manufacturer: Syanjin