This concealed door closer is an excellent addition to any home or hotel, providing an automatic and quiet closing mechanism. Installed within the door frame, it remains from view, ensuring that the door closes smoothly and securely every time. The spring mechanism sure a gentle operation, making it good for maintaining a tranquil environment. This door closer enhances both the functionality and aesthetic appeal of any room. Features -Color:Silver -Material:Chromium -Size:14.30X5.30X2.60cm/5.62X2.08X1.02in -Automatic operation: closes doors automatically, removing the need for manual effort and providing a practical solution for busy environments -Concealed mechanism: the design preserves the door's aesthetic, making it suitable for modern and - hotel use: ideal for luxury hotels, this automatic closer adds of sophistication and convenience to guest rooms and - spring material: utilizes springs, ensuring consistent and reliable door closing performance over time -Home solution: suitable for residential doors, providing an automatic closing feature that enhances and security within the home Package list: 1pcs Invisible door closer spring