Whether for heavy-duty use or light-duty scenarios, this door stopper adapts effortlessly. It is particularly useful for entrances that experience frequent use, allowing for easy transitions between spaces without the inconvenience of a swinging door. Its sturdy construction ensures performance, making it a wise investment. Features - Color: Black -Material:Zinc alloy, rubber - Size: 13.50X7.00X1.70cm/5.31X2.75X0.67in -Note:suitable for door bottom gap between 20mm to 60mm -Improved safety: functions as a reliable barrier, preventing doors from swinging open uncontrollably, which can be hazardous -Quick setup: minimal effort is required to install this door stopper, making it accessible for all users regardless of skill level -Reliable performance: engineered for optimal function, this stopper will not fail under regular use, providing peace of mind -Flexible application: works effectively with various door types and frames, adapting to the needs of any home or business setting -Versatile use: suitable for various types of doors, ensuring a stable block to prevent unwanted movement Package list: 1 stopper