12mm Brass Security Door Viewer Spy Hole Peephole Adjustable 180 Degree<br>Descripiton:Material:brassColor:brass， chromeVisual Angle:180degreeBarrel Width:12mmCompatible Door Width: 34mm - 56mm<br>Feature:Brass security door viewerDurable with high quality brass180 degree wide visual angle，enable you to view more obejects of the outsideEquipped with glass lens，more clear to observeFit for 34mm-56mm width security door<br>Package included:1X Brass Door Viewer