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Insta-Worms Refill Kit Now you can get a bulk batch of our Instant Worms kit.
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Insta-Worms Refill Kit


Delivery Truck Usually ships out the next day

Recommended Ages

6 years & up with adult supervision

1 2 3 4 5

Rating:4/5 (1 Reviews)

$14.95

Instant Worm Refill Kit
Item #: WORM-800
In Stock

You bought the Insta-Worm Kit and now you're looking for larger quantities of Worm Goo and Activator solution to make even more! Your ship has come in with these refill supplies. Clear Worm Goo is finally available in a big 1-liter bottle. Just add a few drops of food coloring to make different colored worms, or try adding a squirt of Pearl Swirl Fluid to make the coolest looking "metal" worms. You'll receive a supply of dry Activator powder that is easily mixed with water to make Worm Activator solution. Okay, we'll toss in a measuring scoop and an empty squirt bottle to get you off on the right foot. Ages 6 and up.

You get enough materials to make about 50 meters (160 ft) of Worms!

What's included?

  • 1-liter of Instant Worm Goo
  • 60 grams of Activator Powder
  • Measuring scoop
  • Empty squirt bottle
  • Instructions

How does it work?

Explore the science of building polymers by cross-linking long chains of molecules. The process of making Instant Worms is faster and easier than the classic Slime recipe and it happens the very second the two liquids mix. Truly amazing!

Product FAQ

How much does it make?

You get enough materials to make about 50 meters (160 ft) of Worms!

Warning - Choking Hazard

    Click the thumbnail below to see the video.

  • Insta-Worms
    December 5th, 2006

Worm Gel

Michelle Haverhill, MA   -  November 24, 2009

1 2 3 4 5
This user gave 4/5 stars


Kids love making their own squishy worms. They make them long and short and can;t get enough of it.