Watch the liquid slowly flow down the Ooze Tube to calm and relax.
A visually interesting way to watch the passage of time, approximately fifteen minutes depending on the temperature. The ooze tube is sure to be a classroom favorite!
The ooze tube is 5 inches with a two inch diameter.
Color choice based on availability.
Please note: the price is for a single item only. Images may show multiple items so that you can see the colors that are available.