Material: Durable ABS construction for longlasting use and reliability. Key Benefits: Enhanced Security: Designed to keep vertical sliding windows securely locked, preventing unwanted access and improving overall home safety. Works effectively as a window latch or sliding door security lock to protect your property. Added Safety: Provides an extra layer of protection to reduce the risk of windowrelated accidents, ensuring safety for children and other household members. Quick Installation: Simple, toolfriendly design allows fast and hassle installation, saving you time and effort. Smooth Operation: Engineered for easy movement of the window up and down with consistent, reliable performance. Function and Compatibility: Suitable for vertical and horizontal sliding windows Compatible with window latches, handles, and various locking hardware Works as a security accessory for sliding doors and windows in residential or office settings Use Scenarios: 1. Securing a home's groundlevel sliding windows to prevent unauthorized entry. 2. Enhancing child safety by limiting window opening in upperfloor bedrooms. 3. Providing additional security for sliding doors in apartments or office spaces. Size: Designed for standard sliding window and door frames; fits most common hardware dimensions. Performance: Durable ABS material ensures longevity, while precise locking mechanism maintains consistent operation over time. Ideal for everyday use without compromising ease of adjustment or safety.