Are you looking for peephole viewer? The peephole viewer is made of sturdy plastic, which has longer served life. The peephole viewer fits for most home security door viewer system. This door hole viewer plate increases home security on entry doors. Features -Color:Dark Brown -Material: Plastic -Size:9.00X8.50X5.50cm/3.54X3.34X2.16in - Tube diameter 35mm/1.38in, suitable for door hole 35-44mm/1.38-1.73in, suitable for door thickness 50-70mm/1.97-2.76in - Owning the and break resistance ability, very practical, with excellent texture. - Door peephole viewer can block from outside, increasing security on home entry doors. - With strong stability and durability, the peephole viewer can be used directly to replace old or damaged ones. - The door viewer can view the anti-peeping viewer to see the situation outside through the viewer, convenient to observe visitors. - After installed it,you could see a lot of the area. It offers the security for you and your family. Package list: 1 -in-1 Door Viewer Peephole