Product Description
Set up your own glow-in-the-dark lab as you make a batch of glowing Slime, Insta-Worms™ and turn long polymers into liquid light!. Illuminate your Worms and Slime with the pen that is included. Write a secret glow-in-the-dark message. 15 activities. Ages 8 and up.
SKU: SS-18634 | Mfg Part #: BAT4465