This is the ALSOK LOCK, offering high security and easy installation. - Brand: ALSOK - Product Name: LOCK - Features: Provides security - Installation: Easy to install - Suitable Doors: Requires a 10mm gap - Display: Always Security OK Thank you for viewing. There are some minor scratches on the exterior (please see the photos). The contents of the main body are unopened, so there should be no scratches. #ALSOK #Alsok #Security