Wopanxye Kickdown Door Stopper, Spring Loaded Door Stops, Step On Doors Holder, Thickened Rubber Pad, Hands-Free, Zinc Alloy Solid Build, Protect Walls, Hands-Free, for Office, Home, Dormitory, Garage

["Fixed at any angle: The door stop can fix the door at any opening angle, preventing it from closing by itself; it can also assist in closing the door tightly even when there is a gap, preventing the door from shaking in strong winds","Step-operated design: Simple operation; simply step on the top rod and switch to open and close the door stop. Stepping on the top rod presses it down to the ground, using the friction between the bottom plastic and the ground to firmly fix the door; stepping on the switch extends the top rod upwards, releasing the fixed state","Wear-resistant and quiet: The buffer pad at the bottom of the positioning door stop is made of thickened plastic material, which is anti-scratch and wear-resistant, and will not damage the floor; the enlarged thread design makes it quieter when in contact with the ground","Good resilience: The thickened spring has greater elasticity and is not easily deformed; the zinc alloy material is rust-proof, corrosion-resistant, sturdy, and impact-resistant","Easy installation: Installation is complete simply by fixing the step-operated door stop with the provided screws. The distance between the two screw holes at the bottom of the door closer and the ground must be between 0.8-1 inch","Application scenarios: This product features an adjustable design, effectively accommodating doors and door gaps of varying heights, and is suitable for flat surfaces such as wooden floors and concrete floors","Note: Not recommended for use on uneven surfaces (e.g., tiles). This model is not suitable for doors where the gap between the bottom of the door and the floor exceeds 1 inch"]