Floating Colour Timer

£4.00

  • A captivating visual sensory aid.
  • Turn the tube upside down and watch the liquid bubbles spiral down to the bottom of the tube.
  • Approximately 15 cm in height.
  • The surrounding temperature should be between 050 ° C.
  • Dimension: 135*50*30mm.
  • If contact with oil occurs, wash with soap water.
  • Keep-out of direct sunlight.
  • Package Including: 1 x Oil hourglass.

In stock

Description

Floating Colour Timer

  • A captivating visual sensory aid.
  • Turn the tube upside down and watch the liquid bubbles spiral down to the bottom of the tube.
  • Approximately 15 cm in height.
  • The surrounding temperature should be between 050 ° C.
  • Dimension: 135*50*30mm.
  • If contact with oil occurs, wash with soap water.
  • Keep-out of direct sunlight.
  • Package Including: 1 x Oil hourglass.

Share your thoughts!

Let us know what you think...

What others are saying

There are no contributions yet.

×

Login

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up