Alternate Views

The Thermodynamic Drinking Bird

$9.90 $6.99


$9.90 $6.99
Final Sale, No Returns
  • Out Of Stock

Product Actions

Add to cart options 10

Out of stock

You have exceeded the max quantity of 10 for this product. Please adjust the quantity before adding to cart.

You have reached the maximum quantity allowed for this item. Please adjust the quantity before adding to cart.

Additional Information

  • Details
    Oh man, remember those awesome ducks that move on their own? But how do they work? See that magical colored liquid in this duck's butt? It's methylene chloride, and this chemical has a super low boiling point and evaporates quickly. If you wet the duck's head, you create a slight temperature difference, so the condensation of vapors drops the pressure enough to draw the chemical goop up into this head. He gets too top heavy and tips over into his drink...then, those vapors rise up pushing the liquid back down to his butt, making him light headed and swinging him up again. Physics is crazy! 
    • Not a toy
    • Imported
  • Shipping & Returns

    BoxLunch ships to all 50 states, APO/FPO addresses, U.S. territories and possessions and over 150+ countries. We do not ship to P.O. Boxes.


    Below is a list of estimated shipping times:


    Standard: Please allow 4-10 business days. Flat rate $4.99.


    Express: Please allow 2-3 business days. Rates vary based on order total.


    Overnight: 11a.m. PT cutoff for overnight delivery. Rates vary based on order total.


    Ship to Store*: Allow up to 14 business days. FREE. *Available to US stores only. Orders to AK,HI,PR stores may take up to 21 business days.


    Gift Cards ship free via Standard shipping for the Continental U.S only.


    For more shipping details click here.