Perfect Size -- Not too small or too big. Its size is easy to grab hold of when needed.a Materials -- This diamond hourglass sand timer is made of beautiful and pure colored sand, high quality and transparent glass. Best Gifts -- The hour glass sand watch is very nice gift for many occasions like birthday, wedding, weekend party for decor, and etc。
2-Minute Hourglass Sand Timer. The 2 minutes hourglass sand timer is made of sturdy plastic, high borosilicate transparent glass, and pure green colored sand, which is very safe for children as a time management assistant. The 2-minute plastic hourglass sand timer is a great tool for kids to cultivate the awareness of time, and it can help children to form a healthy habit of spending time.