LEGO Harry Potter: Hogwarts Moment - Herbology Class - 233 Piece Building Kit [LEGO, #76384]The LEGO Harry Potter: Hogwarts Moment Herbology Class Building Set 76384 is a classroom playset inside a brick built playbook. Kids open the cover and instantly enter Professor Sprouts Herbology lesson in the Hogwarts greenhouse! This portable playset is filled with familiar features from the Harry Potter movies. Some are built in, such as the storage cupboard, and some are loose, like the watering station, which lifts out to expand the play space.