Category: Gifts under $50
Play Capsule 系列中最受歡迎的單品之一，這款玻璃手搖沸騰器宛如煉金術實驗室的產物。玻璃雕塑中的液體具有極低的比熱，意味著你手掌的溫度就足以讓它沸騰。將下方球體握在掌心，液體彷彿無視重力，沿著扭曲的玻璃管上升至上方球體，然後翻騰沸騰。這是一款令人驚奇又迷人的科學玩具，幾乎就像魔術一樣。
液體顏色可能有所不同。我們無法配合顏色指定。
My nephew spent a solid twenty minutes just holding it, watching the blue liquid climb to the top bulb. The low specific heat thing really works, your body heat alone gets it bubbling up fast.
The liquid shoots up through the glass almost instantly once you cup the bottom in your hand, which my kids found genuinely mesmerizing. It's a simple desk toy but the low specific heat thing makes it feel almost like a science experiment every time.
