Magnetic Hourglass Replica or quiet moments of reflection

or quiet moments of reflection

and the natural world

Perfect for students

while the reverse is a solid canvas with a discreet zipper pocket—offering two looks in one

Magnetic Hourglass Replica or quiet moments of reflectionThe Magnetic Hourglass turns the passage of time into a visually engaging science experience. As the sand flows, hidden magnets influence iron filings to form striking, stalagmite like patterns that change in real time. This dynamic interaction demonstrates principles of magnetism and material behavior in a way that is both educational and visually captivating. Crafted with smooth beechwood and durable borosilicate glass, it serves as both a