[Material]:Hourglass sand timer is made of thickened high borosilicate glass,which is clear and sturdy.T [Visual Timekeeping]:This hourglass provides a visual and tangible way to keep track of time,helping stay focused and improve efficiency [Home Decor]: Sand timer providing ten minutes timers, can be used as a home decoration and is often used in the kitchen. ideal for home,office,school,restaurant,etc [Educational Tool]:The hourglass can be used to teach children about time and measurement concepts,helping them understand the passage of time and the meaning of different periods [Keepsake or Collectible]:Glass hourglass sand timer can serve as a memento for special moments or achievements.It's also a popular collectible item among collectors and hourglass enthusiasts