Easy to open and close.Stainless steel material.Strong and solid.Complete accessories.Simple installation.Material: stainless steel / pure copper.Specification: adjustable door top beadNet weight: stainless steel color(silver) 76 g,copper color (gold) 93 g.Scope of application: all kinds of wooden doorsInstallation: screw punching installationNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow slight measuring deviation due to manual measurement.Packages: 1 x Door Beads LockDue to the cause of the computer screen, the real color may be slightly different from the picture, please understand.