The hourglass is made of high borosilicate glass, transparent and clear, hand-blown.
This unique sand timer is with multi-colors available for your choice. Its flat base makes it very sturdy as well.
The hourglass sand timer is both a work of art and a useful tool for your life. Perfect to help manage work and break times easily, and make it much easier to cultivate children’s sense of time.Makes the perfect gift for housewarmings, executive gifts or everyday occasions.