On the outside, these look like traditional Norwegian star patterned mittens. When you turn them to look at the palms, however, you’ll see that these mittens, just like the Marauders map, conceal a bit of wonderful magic. And once you’re in on the secret, you’ll find that the three stars on the outside just might remind you of the stars on top of every page of the seven Harry Potter books.

50 grams of each color of yarn will give you one pair of mittens.