1 Minute Timer. Materials:glass,magnetic,and iron filings
Dimensions (hourglass):5.7″ high x 2.3″ diameter;Dimensions (base):3″ x 3″ x 0.7″
Sand is replaced with magnetic iron filings that form interesting, artistic patterns
LOUD ALARM- Easy to set loud and clear alarm with progressive interval ring
WIND-UP – No electricity or batteriers are required
LIGHT- Luminescent marking on hands for easy reading in dim environments.
Loud ringing for people who are heavy sleepers, mild loss hearing
No snooze button, it can only be turned off by flipping a switch in the back, good helper for people who has trouble waking up.
Silent with a sweeping second hand, do not make a tick tock noise