The Potions Master is a stylized pocket Pop! vinyl figure key chain! Enjoy the magic of Hogwarts and stand up to He-Who-Must-Not-Be-Named with this Harry Potter Severus Snape Pocket Pop! Vinyl Figure Key Chain! Key chain measures approximately 1 1/2-inches tall, so he's just the right size for your keys or backpack! Ages 3 and up. Ages 14 and up.