Experience the magic of Harry Potter with the Wizarding World Magical Mixtures Sets! This fun set comes with a secret message putty compound and a 7-inch Harry Potter wand with an UV light (3 LR44 batteries included). Young witches, wizards, and Muggles can use the wand to experiment with the Magical Mixture and discover awesome effects! Open the container and stretch the compound to get it ready for play. Write your top-secret notes by shining the wand’s UV light over the UV-sensitive compound and they’ll magically appear! After a few minutes, your message will fade away. For more ways to play, the Magical Mixtures also double as cool sensory toys – stretch, squeeze and squish the compound, then write new messages with the wand again and again! For easy storage, fill the container with your Magical Mixture and display it on the crystal ball stand. The container is a replica of the Divination Crystal Ball! This enchanting set is the perfect Harry Potter gift for kids aged 6 and up. Collect the Magnetic and Glow in the Dark Magical Mixtures Sets for more ways to play (each sold separately)! Expand your Wizarding World collection with the Magical Mixtures Secret Message Putty Set!