String Slime™ Deluxe Set

  • Perfect for Holiday Gifts!
  • Mix-up the Activator Solution and squirt your favorite String Slime™ color into the liquid. The instant the two liquids touch, you get solid String Slime. It’s that easy!
  • Explore the science of polymers with this exciting kit
  • No glue, no borax
  • Amazing fluorescent colors won’t stain your hands
  • Pink, Blue, Yellow and Clear String Slime™ colors

$19.99

SKU: 866300