Oobleck | Neon/Afterdark Green 1 lb.
Oobleck | 1 lb Pre-Packaged Powder Mix - Image 2
Oobleck | 1 lb Pre-Packaged Powder Mix - Image 3
Oobleck | 1 lb Pre-Packaged Powder Mix - Image 4
Oobleck | 1 lb Pre-Packaged Powder Mix - Image 5
Oobleck | 1 lb Pre-Packaged Powder Mix - Image 6

Order by 12PM MST for same day shipping on orders up to 500 lbs!

Oobleck | 1 lb Pre-Packaged Powder Mix

$14.00

Oobleck, also called a non-Newtonian fluid or quicksand, a slime which is both a liquid and a solid!

Comes in 6 vibrant neon colors. (Contains 1 lb of Oobleck Mix) 

  • Non•Staining
  • 6 Neon Colors
  • Easy Clean•Up

Product Description:

Oobleck is an ooey-gooey slime which turns into a solid under pressure!  Dr. Seuss, was the first to coin the term Oobleck is his book Bartholomew and the Oobleck.  Oobleck can be used as an obstacle in obstacle and endurance races or just for a fun science project.

We offer bulk quantities for those who want to use Oobleck as obstacles or tracks. Our  Oobleck colors are made using are with non-toxic pigments which react (glow) under UV lighting!

Instructions: Supplies Needed
  1. Drop cloth to cover mixing area
  2. Large mixing bowl
  3. Mixing spoon
  4. Liquid measuring cup
Mixing the Oobleck
  1. Pour Oobleck powder into the large mixing bowl.
  2. Add 1 ¼ cups of water for each pound of Oobleck powder into the bowl.
  3. Begin mixing the water and oobleck powder using hands or mixing spoon. Mix thoroughly.
  4. Add water in small amounts, not to exceed 1 ½ cups water per pound of oobleck, and continue mixing until desired consistency is achieved.
Cleanup After use, Oobleck should be allowed to dry and simply put in the garbage. For Spills Purcolour Oobleck can be easily cleaned by wiping with a wet cloth or paper towel.If left to dry it, can be vacuumed, or swept and any remaining colorant removed with a wet cloth or paper towel. Hands To remove colorant from skin we recommend washing with water and dish soap or bath soap.
[gallery_bank type="images" format="filmstrip" title="false" desc="false" img_in_row="2" display="all" sort_by="sort_order" animation_effect="bounce" image_width="600" album_title="false" album_id="23"]

Welcome to our Web Store!

Our online shop is here for your convenience, featuring a variety of easy, pre-packed options. Have questions? We’re happy to help! Call us at 720-287-0057 or download the PurColour Order Form for more info.

Shipping Information

  • Preferred Carrier: We ship via UPS by default.
  • Have a preferred shipper? We can use your account and carrier if you’d like.
  • International Orders: A customs broker is required for shipments outside the USA.


Our prices do not include customs brokerage, fees, or tariffs.

Free Shipping Offer!

Enjoy Free Economy Shipping on orders over 25 lbs. within the continental U.S.

Need expedited shipping or shipping to Alaska, Hawaii, Puerto Rico, or outside the U.S.?
Call us at 720-287-0057 for a custom quote. We love to help!

Purchase Orders & Tax•Exempt Purchases

  • Yes, we accept POs!
    We welcome Purchase Orders from approved organizations like schools, government agencies, and established businesses.
    Select ‘Purchase Order’ at checkout and upload your PO for review.
  • Tax-Exempt?
    No problem! Just check the ‘I want to claim tax exemption’ box at checkout and provide your tax-exempt details.

We LOVE to Help!

(720) 287•0057

info@PurColour.com

Common Questions

Need some clarity? We've got answers for you! Learn more about our products and usage.

Have more questions?

Our color powders are fun and versatile! We’re dedicated to ensuring you make the most of your colorful experience without any worry. View our extensive Frequently Asked Questions for answers to common questions.

View All FAQs

A non-Newtonian fluid is a fluid whose viscosity (resistance to flow) changes under applied stress, unlike a Newtonian fluid like water, where viscosity remains constant. This means a non-Newtonian fluid’s thickness can change when force is applied, making it behave like a solid under certain conditions and a liquid under others.

While it is non-toxic, PurColour Oobleck is not meant for consumption.

PurColour Oobleck won’t stain skin like traditional oobleck mixed with food coloring and it is designed for easy cleanup.

After use, Oobleck should be allowed to dry and then simply be put in the garbage.

For Spills:

PurColour Oobleck can be easily cleaned by wiping with a wet cloth or paper towel. If left to dry, it can be vacuumed or swept and any remaining colorant removed with a wet cloth or paper towel.

Hands:

To remove colorant from skin we recommend washing with water and dish soap or bath soap.

Oobleck can be used in large area applications such as in a shallow pool for obstacle course and endurance races, color runs, or just for a fun science project.

Add it to a night time or black light event and watch it glow under the UV light!