The copper lock core is engineered to meet the highest standards of security and performance. Its robust construction and precision engineering make it an ideal choice for securing a wide range of doors and cabinets. Features -Color:Multi -Material:Copper - Size: 6.00X3.00X3.00cm/2.36X1.18X1.18in - Size: 4.70X4.70X0.70cm/1.85X1.85X0.28in - Size: 3.70X3.70X0.30cm/1.45X1.45X0.12in - Applicable door thickness: 35-50mm - Suitable for door diameter: 30-35 mm - Stitching distance: 60mm - The minimum width of the door panel must be greater than 120 mm - Note: The product has color difference -Strong copper material: constructed with copper for exceptional durability and longevity - fit: designed to fit various types of door locks, offering broad compatibility -Quick setup: the lock core can be easily installed, saving time and effort for users -Security focused: anti-pry structure enhances the security of your doors, preventing forced entry -Smooth mechanism: precision-engineered for a smooth and consistent locking experience Package list: 2 x lock cylinder 6 x keys 2 x screws 1 x decorative cover 1 x gasket