Magnetic Hourglass Science Kits Durable screen-printed artwork holds up

Durable screen-printed artwork holds up well to repeated washing and enthusiastic adventures

Great for individual exploration

Vintage-style screen print is intentionally designed with a distressed appearance

this plush is safe

Magnetic Hourglass Science Kits Durable screen-printed artwork holds upThe 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