🔑 Universal Securistyle Compatibility Specifically designed to be fully compatible with Securistyle UPVC window handles, ensuring smooth and reliable operation for locking, unlocking, and securing your windows. ⚙️ Durable Metal Alloy Construction Crafted from high-quality metal alloy for superior strength and longevity. Resists bending, breaking, and wear, providing a dependable solution for long-term use. 🪟 Effortless Window Operation Enables easy and secure ventilation control by allowing you to quickly lock and unlock UPVC windows. Ideal for maintaining safety while allowing fresh air flow. 🏠 Essential for Home Maintenance A must-have for homeowners, landlords, and property managers. Perfect for daily use, replacements, or as spares for multiple windows and properties. 📦 Practical 5-Piece Set Includes 5 identical keys in one pack—great for keeping spares in convenient locations, sharing with family members, or managing multiple properties., Manufacturer: Ztolbriy