Features:【High-quality alloy material】Made of superb alloy material, this indoor door lock core is and practical.【Multi-way lock principle】The lock cylinder adopts the multi-way lock precept and comprises varied mechanical special-shaped mechanisms to forestall drilling of the lock physique and opening with a grasp key.【Effective anti-theft function】The lock cylinder's anti-theft operate effectively improves the reliability and safety of the lock, making it a secure want on your household.【Comes with three keys】Each lock comes with three keys, making certain you've multiple options for gaining access to your locked door.【 compatibility】Suitable for wood doors, this lock body is well matched with most standard door handles, providing a locking solution.Specifications:*Product Name: Indoor door lock core*Material: Alloy+Iron*Size: 70mm*29mm*Color: gold, blackPackage Content:1x Lock cylinder3x keys1x screwNote:1. The real shade of the thing may be barely diversified from the images proven on web content attributable to many points comparable to brightness of your display screen and lightweight brightness.2. Please allow slight guide dimension deviation for the data.