The Lego Harry Potter Advent Calendar 76404 is a complete set featuring characters and elements from the Harry Potter universe. Made of plastic and packaged in a box, this set is suitable for children aged 7 and above. With a height of 280mm, this set includes all the pieces needed to build the various Harry Potter-themed surprises behind each door of the calendar. Released in 2022 and now retired, this set is a must-have for fans of both Lego and Harry Potter.