Item specifics Type:Door Viewers Angle:200 Degree Material:copper Product Description Features: 1. It features high-definition lens, anti-peeping design, fine thread and adjustable length 2. It enjoys clear imaging and wide visible range to protect you and your family. 3. 200 degree wide angle for clear view 4. It can be adjusted according to the thickness of the door 5. Thick anti-peep protective coverDescription: Wide angle of view: 200° Product color: 8 colors as picture shown Product material: pure copper / high-definition glass Product features: HD lens security anti-peeping Pipe diameter: 16mm Scope of application: various types of household wooden doors, hotel doors, villa doors Product List: Cat eye door mirror*1