CLOSED DESIGN - This door closer is made from aluminum alloy and features an advanced closing mechanism that makes smooth and effective closing with every use, minimizing noise during door use ELEGANT APPEARANCE - This white door closer complements various interior decor styles, adding aesthetic appeal without compromising the overall visual effect. It is designed for long-term use SIZE - The dimension of this quiet auto door closer is 16.7 x 14 cm, making it suitable for most interior door installations, combining practicality with beauty VERSATILE APPLICATION - This spring door closer is good for a range of interior doors, easily applicable in residential, office, or commercial settings EASY INSTALLATION - This 16.7 cm automatic door closer for home comes with all necessary installation accessories, allowing users to easily complete the setup by following the included instructions, without professional skills required, Weight: 1.6093745126 Pounds, Manufacturer: KOHAND