A classic science toy that is sure to please. As you wrap your hand around the base of the hand boiler the blue liquid will appear to boil within the beautiful glass vessel. This demonstrates Charles’s law and energy transfer perfectly! This makes a great desk accessory as well.
Hand boiler is 7″ tall and 2″ wide at base, made of glass so keep out of reach of young children.
– For ages 14+
All orders ship same or next business day.
If the subtotal of your order is over $100 the shipping is free (the discount is applied automatically to the cart at checkout)
If there is an issue with your order or something arrives damaged, we will refund or replace the item.
For more information, please email us at Orders@PaxtonGate.com