⌛30Second⌛The timing error of about 10%. ⌛Developing Good Habits⌛An sand timer is more than just a home décor item, it's a great aid in developing good habits.Homework timer, meal time. ⌛Bamboo Wood⌛The upper and lower bases and the three columns are made of bamboo. This will protect the fragile glass of the hourglass very well. It also feels comfortable and rustic to the touch. ⌛Perfect Gift⌛ This bamboo sand timer suitable as a gift for kids boys girls women,adults friends and family . ⌛Greener⌛Using bamboo as the top and bottom bases and pillars of the hourglass not only retains its drop resistance but is also more environmentally friendly compared to plastic and metal. Note of caution:
1, the hourglass production process will make the timing error of about 10%.
2, the sand is burned to match the color and become, there will be black particles of impurities inside, not a quality problem.
3, the sand is powdered, there will be static electricity, so the sand sticky wall and occasional card sand is a normal phenomenon, shake a few times or sunny days put in the sun will ease.