The childproof door lock is convenient and practical, with excellent texture, can serve you for a longtime without being easily damaged. Easy to install and use for home or hotels, let you have satisfying using experience to have more safety. Home security door lock defend your , not only prevent break-in but also keep you child proof. Features - Color: Black -Material:Aluminum Alloy - Size: 7.50X6.20X3.50cm/2.95X2.44X1.38in -Note:Suitable for 10-15mm door frame fixing plate -Elliptical hole center distance:40mm - Simple appearance, this childproof door lock is fashionable, easily integrated into the home environment. - This safety lock is easy to install, time and labor-saving, quickly complete the door lock reinforcement. - Practical safety door lock is suitable for various door types, can be used for home doors, apartment doors, anti-theft doors, etc. - Home security door lock add extra, high security to your home or private space door and prevent unwanted entry. - Made of aluminum alloy materials with good workmanship, the door reinforcement lock will not easy to deform or break, support long time using. Package list: 1 Reinforcement Lock