Up for sale is a Lego Harry Potter instruction booklet for building your own creation. This item is perfect for resellers and collectors alike, and is suitable for those who are looking to start creating their own Lego models. The booklet features step-by-step instructions in English and is compatible with the Lego Theme of Harry Potter. It also features the MOC - My Own Creation feature, which allows for endless possibilities in designing your own Lego models. This item is a must-have for any Lego enthusiast out there.