The Harry Potter Gryffindor Glitter Cup with Straw is a 20 oz acrylic drink tumbler that is both reusable and BPA-free, making it suitable for children and any occasion. This stylish cup features a glitter finish with a Harry Potter character theme, specifically Gryffindor, and comes with a lid and straw for added convenience. With a capacity of 20 oz and insulated material, it is perfect for enjoying cold drinks indoors or outdoors. Hand wash only to maintain its beauty and durability, this tumbler is a must-have for fans of the Harry Potter series.