Fine Surface Treatment: Utilizing advanced electrophoretic coating and anti-oxidation processes, the door lock surface is smooth and delicate, effectively resisting humid and corrosive environments. It maintains its new-looking shine even after long-term use, resisting fingerprints and wear, combining aesthetics and durability Wide Range Of Applications: Compatible with various sliding and casement glass doors and windows, suitable for balconies, bathrooms, office partitions, and other applications. No complex modifications required; easily adapts to various profiles; suitable for both residential and commercial spaces Double-Sided Hook Lock Design: The innovative dual-point locking structure enhances closure stability and prevents shaking and loosening. The switch operates smoothly and silently, requiring minimal effort to operate, meeting the demands of high-frequency switching and improving daily user comfort Excellent Material: The main body is made of 304 stainless steel, offering a high level of rust resistance; internal components are made of high-strength zinc alloy die-casting, providing corrosion resistance and impact resistance. The carefully selected materials ensure consistently stable and reliable performance during long-term use Modern Minimalist Style: With its clean, flowing lines and understated elegance, it blends perfectly into modern homes or offices. It doesn't detract from the overall aesthetic; instead, it enhances the store's appearance, making it an ideal choice that combines security and style, Weight: 0.48942622164 pounds, Manufacturer: Kuuleyn