Feature:1. After brushing and polishing process, the is and full of texture, practical and attractive.2. High quality stainless steel material, and anti oxidation, sturdy and durable in use.3. Split type inner lock effectively prevents the glass lock from being opened outside the door.4. Hardened and solid cast pillars are resistant to wear and breakage with stable performance.5. Zinc alloy twisted hand lock is used, easy to use for a long time, bring you more convenience.Specification:Item Type: Glass Door LockMaterial: Stainless Steel + Cast Iron + Zinc AlloyApplication: For frameless sliding glass doorSuitable for Door Thickness: Approx. 10-12mm/0.39-0.47inHalf Circle Size: Approx. 97x65mm (L x W) Package List:1 x Left Lock Body1 x Right Lock Body6 x Screw