This protective chain is made of stainless steel material, strong, durable and sturdy. Comes with screws for convenient installationIt's anti-theft and can give you much more security, suitable for home or hotel door installationThis screw with chain allows you to partially open the door to identify visitors or receive packagesEasy to install, fits all wooden doors of all sizesColour:WhiteMaterial:Stainless steelSize:12x2cmPackage Contents:1 x Door lockOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
