The chain and door bolt have been thickened to enhance their strength and provide a higher level of security. Its simple and convenient design allows for easy installation and use. The door chain lock provides added security and peace of mind. The door chain is both stylish and functional, adding a touch of elegance to your door while also deterring potential . Features - ColorAssorted Color -Material:Zinc alloy - Size: 21.00X12.50X0.70cm/8.25X4.91X0.28in -Made from stainless steel and material, this door chain is not only practical but also sleek. -With a thickened design, this door chain offers added strength, making it a reliable choice for securing your door. -The door chain allows to fit different door, making it a versatile option for various types of doors. -Featuring an elegant and antique finish, this door chain adds a touch of style to your door while also providing security. -This door chain is perfect for those who prioritize safety and security, providing peace of mind that your door is securely locked. Package list: 4 x door lock