Still looking for a practical and high security door hole viewer for door viewer, if yes, our peephole viewer can meet your need. Adopted of stainless steel, glass material, practical and durable for long time use. The door hole viewer peephole greatly increases the security on entry doors. Features -Color:Silver -Material:Stainless Steel, Glass - Size: 8.00X3.80X3.80cm/3.14X1.49X1.49in -Note:Suitable for a door thickness of 46-76mm/1.81-2.99in - Adopt stainless steel, glass material, suitable thickness, this peephole viewer can effectively prevent peeping. - Door privacy viewer offers has high security, has the highest security for you, and your family. - Door peephole viewer home security at the entry door and are a great tool for protecting your privacy from prying eye. - This door privacy viewer provides you a nice privacy opportunity, suitable for home, office, hotel, etc. - Made of stainless steel, glass material, high strength, anti-rust, wear-resistant, peephole viewer has stable performance. Package list: 1 x peephole door viewer