Fantastic visual tool to aid in teaching about magnetism and magnetic fields. Modern and stylish for your office or home desk. Use it to focus and take short breaks from work. It can also be used as a housewarming gift, or as a decorating gift for their loved ones.

This hourglass is light and easy to carry. This hour glass with sand plastic has a unique design to ensure that the sand watch timer can be placed smoothly on a flat surface. Hourglasses of different lengths have different colors, and the glass body shows the detailed time of each sand glass. When you choose an sand clock to use as a timer, you can quickly identify the timer you need, which is very convenient. This sandglass is beautifully designed, elegant and refined in appearance. The colored sand timer look bright and beautiful. This sand hourglass can be used for cooking in the kitchen, washing hands, brushing teeth, skin care, aerobics, lunch, breaks, work and study. It is very convenient to help you complete various activities and keep up with your task completion progress and status.