Magnetic Iron-Filing Hourglass with Glass Base related It's flat base and shorter

It's flat base and shorter design makes it very sturdy as well

which can be left plain or engraved for added height and elegance

5" tall with black or white sand

Style 2 globe: approximately 3

5" pendant

Magnetic Iron-Filing Hourglass with Glass Base related It's flat base and shorterBlack iron filings form a different sculptural pattern each time they fall toward the magnet in this triangular glass hourglass. It is an interactive display rather than a calibrated timer. Key Features Black iron filings create changing magnetic formations Triangular glass hourglass with a footed glass base Interactive collectible for desks and shelves Specifications Approximately 3. 5" diameter x 8. 5" high Approximately 9" high in the stand Stand