The shape design of the crystal hourglass decortation is very creative, concretizing abstract time, and you can feel the flow and transformation of time in daily life and can also effectively improve work efficiency. With full practicability, the appearance design of color contrast can be effectively distinguished, and different angle placement can have a different visual experience.

Selected high-quality glass has been artificially blown to make an crystal sand watch shape. With high light transmission, it creates a crystal clear visual experience. The surface of 5 minute sandglass is smooth and feels excellent. It is not easy to scratches in daily use. It has been updated for a long time. The interior is filled with small particles of sand, which is delicate and shiny, just like star dots.