MATH MANIPULATIVES: The hourglass sand timer is clearly labeled with a specific number on top, which makes it easy to tell apart. The blue timer is 1 minute, green is 2 minutes, orange is 5 ...
5 MINUTE SAND TIMER SIZE: 2.8x5.1 inch. Made of premium metal & high borosilicate glass. The 5 min hourglass makes it easy to track your work, measure your progress.Suitable for birthday ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback