Lead-free high transparency glass as clear crystal as the water drop. The frame and base is made of ABS material, stylish and durable, very practical. The dynamic sand picture can be rotated freely in 360, create a new sand photo with each turn, slowly forming deserts, oceans, mountains of various shapes. Watching the colored sand slowly falling, which can relieve stress, relax your eyes, cultivate patience. Perfect for office workers, students, art creators, and people who work with computers for a long time.
