Hand Boiler Toy
Product Details
- Product Dimensions: 7.6 x 2.5 x 2.3 inches
- Item Weight: 1.6 ounces
- Shipping Weight: 1.6 ounces
- Manufacturer: rin
- Only includes 1 hand boiler.
- Beautiful for home decor!
- Great gifts!
- colors and style will vary!
Hands Down, an Edmund Classic! — Hand Boilers are looped and twisted glasssculptures containing a liquid that will “boil” as heat is transferred fromyour bare hand. Simply hold the large bulb end in the palm of your hand andwithin minutes, your body heat will cause the liquid to rise. – Once out ofyour hands, it takes a few minutes for the liquid to cool down and return tothe large bulb. Pretty fascinating science toy and an excellent demonstrationof energy transfer.