Dimensions: 9.8cm x 4cm x 1.4cm Material: The door wedges are made of PVC, offering good flexibility, resistance to deformation, durability, and a secure hold, protecting doors and walls from damage. Anti-Slip Design: The door stopper features a 45° anti-slip design, along with surface strips and a three-strip anti-slip base on the back, providing excellent friction and grip, ensuring the bottom adheres firmly to the floor. There is no chance of accidentally opening or closing the door and damaging the door or wall. Easy to Use: The door wedge features a removable rubber design, making it easy to install and use. Simply turn the door to the desired angle, then place the wedge between the floor and the door. No drilling or tape is required; the door can be secured. Cleaning is simple; just wash it with water. Widely Applicable: This doorstop is suitable for all types of floors and doors and can be easily inserted into door gaps. For example: wooden doors, metal doors, glass doors, warehouse doors and floors, carpet, parquet, or ceramic tiles. You can use it with confidence.