From the astronomer and physicist, Galileo Galilei (1564-1642) who has been called the founder of modern experimental science. Galilei put 7 weighted balls in cylinder filled with a special liquid, the liquid becomes less dense when temperature rises and vice versa. The orbs of liquid will slowly sink as the temperature increases.A perfect desktop piece to showcase.
- Material : Glass
- Dimensions : 12″(H) x 2-1/2″(D)
- Imprint Area : 1″ x 1″ Screen Printed
- Weight : 1.5 Lbs.
- Package : White Gift Box
