High quality with Competitive price Good after-sales service. Brass peephole viewer1.Hitomi peephole is made of 304 stainless steel or solid brass go along with crystal glass viewer.2.Material:stainless steel (304#) or brass.3.MOQ:100pcs4.Color : brass or as you requestModel :B205L1.Viewing Angle:200 degree2.Fits door:50-75mm3.Lens:Glass or Plastic. Fire rated glass lens available4. OEM workable ...