General description The 5 pieces soft rubber door wedge is designed for adjustable height and non-slip functionality, making it an ideal floor door stopper. Made from premium non-toxic rubber, these door stops are odorless, flexible, and durable, effectively reducing noise when doors close while being recyclable even after many years of use. Technical specifications Minimum height: 3 mm Maximum height: 14.5 mm Maximum height when stacked (5 door stops): 72.5 mm Usage To use the door stopper, simply turn the door to the desired fixed angle, place the wedge between the floor and the door, and it will hold the door in place without the need for drilling holes or using tape. Other information Suitable for all types of floors: carpet, parquet, tiles Compatible with various door types: wooden, metal, glass, entrance, and warehouse doors, especially thick and heavy doors