4 7/8″ high x 3″ wide x 1″ deep. Iron body. Iron shackle. Bronze ornaments and keyway cover. Dead locking mechanism. The key is not original. The lock actually has a simple warded mechanism. “204” is stamped on the inside of the shackle. The keyway cover moves naturally to the left and not to the right. To open the lock: 1) The spring loaded top square plate must be pushed up and simultaneously push the bottom plate to the right. This moves the inside plate so that the keyway is revealed. 2) Turn key 1 clock wise revolution and pull the shackle up.