This is an Alpha padlock. It's the standard type, model 1000-40 30E040. The size is 32mm (height) x 40mm (width). All keys are the same. Alpha has 70 years of experience in making padlocks. Made of brass, it is rust-resistant and extremely durable. It's a design that is loved and familiar as a synonym for padlocks. The box has some scratches. Please consider carefully before purchasing if you are concerned. Thank you for viewing! Please feel free to comment if you have any questions.