This unique sand timer turns time into motion and art. As iron filings fall through the glass, a hidden magnet in the copper-colored base pulls them into spiky, sculptural patterns—offering a striking visual demonstration of magnetic force.
Iron filings respond to magnetic base, forming dynamic shapes
Stands 6.5" tall with the included copper-colored base
A perfect blend of science education and elegant desk décor
Recommended for ages 8 and up
Only sold in increments of 5 (case pack of 5)
Great for classrooms, offices, or gift displays—this timer captivates curiosity with every flip.
Details
Made in China
Weight: 8.8 oz (249.48 g)
Dimensions: 3.5 x 3.5 x 7.5 in (8.9 x 8.9 x 19.1 cm)
