High-quality materials: The glass cabinet lock is made of high-quality zinc alloy, featuring anti-corrosion and anti-rust properties with electroplating and polishing for a smooth, attractive, and durable surface. Sliding glass door ratchet latches are strong, sturdy, rustproof, and long-lasting. Includes top-quality screws and heavy-duty locks with extra-thick bars for enhanced security. Ideal showcase lock.Wide application: Suitable for various glass cabinet doors, merchandise cabinets in stores, jewelry store displays, or home display units.Key alike: These glass door locks are keyed alike, allowing multiple retail display cases to be locked and unlocked with the same key for added convenience and security. Perfect for single glass door showcases and trophy cabinets.Easy to use: Installation does not damage the glass and requires no drilling. Includes a rubber pad at the bottom of the screw to prevent slipping and protect the glass surface.Suitable for glass thickness of 2-6mm.Note: Measurements are manually taken and may vary by 1-3 cm. Color may differ slightly due to lighting and display settings. Product received may vary slightly from images shown.