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Gak (Flubber)

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Gak “Flubber”

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1 C. white Elmer’s glue
1 C. liquid starch
2-4 drops food color
Place food coloring and glue in a bowl, blending with a fork, add 1/4 c starch stirring constantly, continue adding starch until mixture becomes smooth and rubbery feeling.
Notes: Does not mix well with long hair.
To remove mixture from Hair apply vinegar to hair, rubbing it into the “Gak”. The Vinegar will break down the glue. Rinse and shampoo as usual.

Smooth, stretchy homemade Gak made with white glue, liquid starch, and food coloring

Gak (Flubber)

Article or recipe authorMelissa 'Liss' Burnell
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preparation time5 minutes
total time5 minutes
This homemade Gak (Flubber) makes a smooth, stretchy sensory play mixture with white glue, liquid starch, and a few drops of food coloring. Estimated total batch cost is $9.44, or about $9.44 per batch, since this recipe makes 1 batch for play rather than edible servings.
Yield1 batch
Project TypeDinner, Main Course
Budget101 Price Breakdown$9.44

Equipment

Airtight container or zip-top bag for storage

Materials

  • 1 cup white Elmer's glue
  • 1 cup liquid starch
  • 2-4 drops food color

Instructions

  1. Place food coloring and glue in a bowl, blending with a fork.
  2. Add 1/4 cup starch, stirring constantly.
  3. Continue adding starch until mixture becomes smooth and rubbery feeling.

Notes

Does not mix well with long hair.
To remove mixture from hair, apply vinegar to hair, rubbing it into the Gak. The vinegar will break down the glue. Rinse and shampoo as usual.
Prep time is an estimate based on the stated mixing steps.
Storage estimate: store in an airtight container or zip-top bag at room temperature and use within 3 to 5 days for best texture.
Estimated cost uses current online retail pricing and will vary by location and brand.

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Finished homemade Gak with overlay text reading “Gak (Flubber)”

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Melissa 'Liss' Burnell, Founder of Budget101

👩‍🍳 About the Author

Melissa "Liss" Burnell started Budget101.com in 2001 because she needed it to exist — not because she saw a market opportunity. She was feeding a family of four on under $200 a month, and people kept asking how, so she started writing everything down.

That turned into 25 years of recipes, debt-busting strategies, and DIY content — including figuring out how to make 128 loads of laundry detergent for less than $2. Millions of families have quietly used this site to stretch a dollar without feeling like they're sacrificing anything. She's also the author of two bestselling budget cooking ebooks, available on Amazon.

📚 More on the About page, or find her on Pinterest, Instagram, and Facebook.

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