8 fl oz (240 mL)

• NEW FORMULA! No glue, no PVA, no Borax.
• Squirt String Slime into the bowl of Activator solution. The instant the two liquids touch, you get solid String Slime. It’s that easy!
• Safe to touch, twirl and twist as you explore the science of polymers.
• Amazing fluorescent colors won’t stain your hands.

Includes:

• 240 mL (8 fl oz) of each color (Clear Glass, Hot Pink, Electric Blue, Neon Yellow, Tangerine Orange, & Radioactive Green)
• 20 g – Activator Powder
• Step-by-step Activity Guide with take-it-further activities

SKU: WSTS-860