Our copper door viewer with a 16MM diameter is the great blend of security and style. The wide viewing angle ensures you can see who is at your door with clarity. feature prevents any reverse viewing, protecting your privacy. This peephole is easy to install and fits a variety of door thicknesses, making it a versatile security solution for any home. Features - Color: Light Brown -Material:Copper - Size: 3.00X3.00X1.10cm/1.18X1.18X0.43in -Solid copper build: constructed from copper, this door viewer offers exceptional strength and reliability, enhancing your home's security -Broader view: the 16 mm diameter lens provides an expansive view, ensuring you can see visitors clearly and make informed decisions -Privacy assurance: the integrated cover prevents outsiders from peeping through the viewer, maintaining your privacy and security -Simple to install: this door viewer is designed for straightforward installation, fitting a variety of door thicknesses with ease -Ideal present choice: combining style and functionality, this door viewer is a great present for anyone looking to enhance their home security Package list: 2 x security door cover