The -sided invisible door lock is crafted from stainless steel, ensuring durability and long-lasting performance. Its robust construction provides enhanced security for your home, giving you peace of mind. The lock is designed to fit doors with a wide hole and a thickness of , making it suitable for most household doors. Features -Color:Golden -Material:Stainless steel -Size:6.70X6.00X5.50cm/2.63X2.36X2.16in(handle) -Size:7.70X7.60X2.20cm/3.03X2.99X0.86in(lock) -Note:suitable for a door with a width of 4 cm and a thickness of 5 cm. -Safety and Reliability: crafted from stainless steel, this lock ensures durability and enhances your home's security -Convenient : the singlesided design eliminates the need for external installation, maintaining the door's aesthetic appeal -Wide Applicability: suitable for doors with a hole width and thickness, fitting most household doors -Easy Installation: complete the installation in just a few simple steps, saving you time and effort -Antitheft Design: the door closer lock effectively prevents forced entry, enhancing the safety of your home Package list: 1 x handle 1 x lock cylinder 2 x lock 1 x plastic box 4 x short screws 2 x long screws 1 x rod