In fact, according to Harry Potter fans, the shape looks like Voldemort’s Dark Mark. And they’re not totally wrong. The shape does look strangely similar to the Dark Mark tattoo of He-Who-Mu ...

and Igloo, and it’s not the first time that the brand has teamed up with Harry Potter on new merch. If you’re looking to take your potions on the go, you can also pick up one of the Dark Arts ...