Magnetic Sand Hourglasses

Magnetic sand creates mesmerizing formations when these glass hourglasses are turned over. A hidden magnet in the base activates the sand as it falls. Two sizes to choose from, lasting 30 seconds or 60 seconds.

• Approximately 60 seconds: 8 in (20.3 cm) tall
• Approximately 30 seconds: 6½ in (16.5 cm) tall
• Made of glass, with magnetic sand and wooden base