These are 2.75" diameter x 3.5"h. Talk about a sugar rush! This funny sugar bowl does not in any way imply that we approve of illegal drug use. On the other hand, if you are driving that train- we have the perfect item for your kitchen. Upcycled from vintage china in my New Jersey studio- kiln fired to over 1900 degrees- my design applied in lead free glazes. Safe to place in the dishwasher, made to be used and enjoyed. Upcycled china originally manufactured plain in Poland.