The Hourglass Oil Timer contains two dolphins at either end of the tubes. As the oil drips through, one dolphin rises and the other falls.
The timer lasts approx. 4 minutes.
It is approx. 18cm tall.
Use under adult supervision
Warning: These products are made from acrylic plastic. They will not withstand being thrown or dropped onto hard surfaces. They contain mineral oils which may smell strongly if the product breaks. The contents are not toxic and are approved to Australian safety standards, however please under supervision to ensure safe use of the product.