AHANDMAKER 8 Pcs Iron Sliding Window Locks Platinum Security Bars with Key Window Stopper Lock for Up and Down Windows Patio Bedroom Home Office, No-Drill Install

["Dual-size flexibility: Features 2 size options (50x31x19mm and 25x26x18mm) to fit various sliding glass doors and horizontal windows, providing perfect apartment security solutions for different window types","Iron security window lock: Crafted with durable iron material for enhanced sliding window security, ideal for patio doors and bedroom windows to prevent unauthorized entry and ensure home safety","8-piece multi-scene value pack: Contains 8 locks with 2 style variations to secure multiple patio doors, sliding windows and bedroom entries without repeated purchases","Platinum finish elegance: Stylish platinum color seamlessly blends with modern home decor while offering reliable window security bars functionality for offices and hotel rooms","Tool-free installation: Simple 3-step setup requires no drilling for quick sliding door lock bar placement on glass doors and horizontal windows"]