220 Degree Door Peephole Viewer Wide Angle Eye Spy Sight Hole Glass Lens Features: High quality: all metal construction, ensuring quality and durability Contemporary: modern look, simple and effective, easy to install door viewer Wide angle: 220 degrees crystal clear clarity viewing angle Coverless: skip the hassle of opening/closing the eye cover With the back cover in place, visitors outside cannot see through the viewer into your home Specifications: Material: Copper Finish:Copper wire drawing Angle of view: 220 degrees Size: As the picture show Easy to install: Select the 35mm-55mm thick doors Unscrew the door viewer Insert the front end of the door viewer outside the door and tighten it. Insert the back end of the door viewer into the door and tighten it. Package Includes: 1 x Door Viewer Peephole