No comments needed, immediate purchase is welcome. Priority will be given to the first person to purchase, even if there are comments. Brand new, unopened. Hassle-Free Installation: The automatic door closer, which easily secures both left and right doors, simplifies setup. With a simple 180-degree rotation, it offers seamless operation, perfect for residential and business environments. Long-Lasting Use: Utilizing a robust spring mechanism and reliable stainless steel construction, this automatic door closer ensures smooth and reliable closing every time, adding effortless opening and closing to your home or business. Effortless Convenience: Designed for various environments, this automatic door closer features four speed adjustment functions, ensuring a seamless door-closing experience and easily adapting to any home scenario, allowing you to freely change the closing speed as needed. Noise Reduction: By utilizing a self-closing function, this door closer effectively reduces noise generated when closing the door, providing quiet buffer protection and preventing the door from slamming against the wall. Wide Range of Applications: With our automatic door closer, you can enjoy enhanced safety and convenience in any environment, from commercial businesses to cozy children's rooms. It is ideal for various scenes such as bedrooms, living rooms, dormitories, and studies. No smokers. Will ship via Nekopos or Yu-packet Post.