Introducing our rust-proof Security Door Chain Guard for an enhanced safety solution! It's superb for families with small children or pets and excellent for condominium entrances or rental properties. Prevent intruders from opening your door from the outside and luxuriate in added peace of mind.Product name: Anti-theft chain polished door latchMaterial: IronProduct Size: Mark as shown in the pictureWeight: about 80g/setList:Door Chain Lock x1 setSee more product details1.Enhanced security: Add more defense to the door, ensuring security and privacy with our durable door chain lock, which is easy to install and provides peace of mind.2.Safety Shield: With pets or young children at home, our door chain lock provides a protecting barrier to prevent them from opening doors, keeping them safe and secure.3.Widely Used: Install this sturdy door chain lock in your front door, apartment, or storage room for added security. Suitable for dormitories, resort rooms, and widely used on several types of doors in condominium properties and basement entrances.4.Long-lasting: Featuring a thickened plate and chain, this iron material lock is wear-resistant and fitted with screws to ensure safe installation, with gentle sharpening for rust-proof durability.5.Advanced Security Features: Our door chain lock boasts an upgraded locking mechanism that prevents intruders from entering, giving your place bolstered anti-theft protection.