The Inkwell itself measures 1 and 1/4 inches by 1 and 3/8 inches tall. The metal attachment has come unglued from the jar. It is not marked Sterling. Although it could be. I have no way of detecting that. The hinge is in very good condition the class is tight. It fits onto the well securely but you need to take the lid off to open the lid to get it open. So it needs to be reglued. The glass is in good condition.