ITEM NAME:Entry Gate 10-12mm Glass Swing Push Sliding Door Lock with Keys A8R5 Entry Gate 10-12mm Glass Swing Push Sliding Door Lock with Keys A8R5 Product Name : Glass Lock Fit For : 10-12mm Glass Door Material : Metal Type : Double Bolts Lock Size : 10 x 6.5 x 5cm (L*W*T); Package Content : 1 x Glass Sliding Door Lock(Some Fixing Parts),3 x Key Color : Silver Tone Net Weight : 818g Made of metal material, silver tone in color, comes with 3 spare keys. Can be internal or external control, the two sides all can be locked, inside locked use Knob outside locked use key Features:Independent Design,Safe Performance,Applicable For 10mm-12mm Frame Free Toughed Double Swing & Sliding Glass Door. 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 +/-1-3 cm.