High-quality materials: The glass cabinet lock is made of high-quality zinc alloy, anti-corrosion, anti-rust, electroplating and polishing, and the surface is smooth, beautiful and sturdy. Sliding glass door ratchet latches are strong, sturdy, stainless and durable. Top quality screws, strong locks, extra thick bars for added security. A great car window lock. Dimensions: saw piece size: 140 x 11 x 15mm (L x W x H); lock size: 25 x 22 x 25mm (L x W x H) Wide Application: It is suitable for any glass cupboard door, merchandise cabinet in store, showcase in jewelry store, or home displays. Key Identical: The glass door locks are identical, which can lock and open multiple cabinets with one key, safe and convenient for you. Showcase lock perfect for single glass door, trophy Easy to use: Installing this glass lock will not damage the glass and does not need to be punched. There is a rubber pad at the bottom of the screw to prevent slipping and protect the glass. Features: The lock and keys come with a mounting pad to protect your fragile glass. No need to drill a hole, installation is quick and easy. It slips easily over the edge of your glass door. Thick base, fine workmanship, very strong load-bearing capacity and more durable. This lock was specially designed for glass display cases. Protect your valuables such as jewelry and collectibles, perfect for the retail environment. Suitable for a wide range of reptile cases or glass display cases - Metal construction - Ideal for cabinets , lockers, drawers, tool cabinets, mailboxes, glass doors. Features: Material: Zinc Alloy. Surface Treatment: Chrome. Color: silver. Type: same key. Contents: 4 glass cupboard locks. 8 keys. Instructions: 1. The bar slides between the glass panes and is held in place with a screw, the body then slides over the bar and snaps into place. 2. You can lock multiple showcases with one key. Key with same tooth (identical keys). Note: 1. Item sizing information is for reference only. Since measurements are taken by hand, the sizes indicated may vary by 2.5-5 cm. Thank you. 2. Item color may vary from the pictures depending on your computer's brightness and display settings.