Features:*Strong and Lock:This around sliding glass door lock is fabricated from zinc alloy material, ensuring its energy and durability. The chrome end gives a snug feel. *Secure with Key:Comes with a precision casting solid core lock body and is provided with two precision keys. This presents an added layer of security in your belongings. *Easy Installation:The size of this cupboard lock with secret is shown in the picture. However, please observe that the glass should be drilled for installation, with a diameter of 16mm (0.62). * Fit:The inside diameter of this glass door lock is 16mm/0.62inch, making it suitable for glass thick-ness ranging from 3mm to 6mm/0.12-0.23inch. *Versatile Usage:Suitable for a wide range of applications, adding glass cabinet doors, sliding doors and jewelry cabinets, submitting cabinets, storage cabinets, and showcases.Specifications:*Product Name:Glass Lock Sliding Glass Door Lock with Key Display case Lock Suitable*Material:Zinc Alloy*Size:About 16 mm(Inner Diameter of Lock)*Color:SilverPackage Content:1 * Glass Lock2 * KeysNote:1. The real colour of the object could also be barely various from the images proven on website caused by many factors reminiscent of brightness of your video display and lightweight brightness.2. Please enable slight handbook size deviation for the data.