Transfiguring into a cat may be one of McGonagall's trademarks, but now you can also transfigure a cute cat into a useful bag! This clever bag design is perfect for carrying groceries or your library haul, and when you're not using it simply fold it up for convenient and cute storage! Make sure to carefully study the chalkboard illustrations on how to change a cat into a bag so that you can ace that upcoming O.W.L.

•  All illustrations were designed by independent artist @karen_leopold.
•  Measures approximately 15 inches by 23 inches (38 cm x 58 cm).
•  Comes with a drawstring for closure.