Vintage Retro Magical Drinker, Amazing Bird Drinks, Bird Drinks, Water Green Science Kits Features: The internal liquid is condensed by the evaporative of the water in the beak, making it heavier and putting it back into the water. Condensate is added back to the liquid pool in the bird ball and then bent downward A silly looking bird with on its and plastic on its feet. What's worse, you can't up with water. Buy drinks. Charming: this retro toy is a great scientific. It's very interesting to see a perpetual motion machine. Getting wet on her is her favorite thing to do all day! Looking for our upcoming manual boiler Ideal evaporation and condensation science. Eternal sports bring eternal. Great conversation the water outside the beak evaporates and cools, the internal liquid condenses, making it heavy and falling back into the water. The condensate is added to the liquid pool again at the focus of the bird, and then returns again. The process continues indefinitely. Product Description: size：1.96” 2.16” 7.28” Exquisite design to awaken the magic of space: Gnobogi home decor features careful design, every wall decoration, decoration or pendant can awaken the magic of space, make your home with a unique charm. Different styles to suit your personal preferences: Whether you prefer simple modern, vintage classic or minimalist style, Gnobogi home decoration can cater to your personal preferences and meet the needs of different styles of home decoration. Artistic texture, highlight the taste of life: Gnobogi home decoration pays attention to artistic texture, each work contains the essence of taste of life, so that your home presents a different elegant atmosphere. Selected materials, Quality assurance: Gnobogi home decoration is made of selected materials, from iron to ceramic, each material is carefully selected to ensure excellent quality, so that you can experience excellent quality in the decoration. Gnobogi Home decoration leads the way with unique ideas. Every piece of wall decoration, decoration or pendant is a unique work of art, creating a fantastic decorative effect for your home