Sorting Hat Bath Bomb

Oh, you may not think I'm pretty,
But don't judge on what you see,
I'll eat myself if you can find
A smarter hat than me.”
Much like true witches and wizards, this sorting hat bath bomb will determine which house you most belong to by revealing one of four colours. Red for Gryffindor, green for Slytherin, Yellow for Hufflepuff and Blue for Ravenclaw, 
* Weight: 120g
* Butter Beer fragrance