Magnetic Sand Hourglass Products_Cups 49cm x 32cm x 120cm

49cm x 32cm x 120cm or about 19

low temperature iron

The bundle comes with 1 classic design

Introducing the Seoul Straw

showcasing its own solid color

Magnetic Sand Hourglass Products_Cups 49cm x 32cm x 120cmA Magnetic Sand Hourglass is a mesmerizing timepiece that combines the beauty of traditional hourglasses with the intrigue of science and magnetism. The hourglass is made up of two glass bulbs, one on top of the other, which are connected by a narrow neck that allows sand to flow between them. The sand used in these hourglasses is typically a fine, iron rich sand that responds to magnetic fields. Specification: Hourglass size: 6cm x 14cm or 2. 3in x