1. Each flip can produce a dynamic painting that does not repeat at all, which is conducive to the development of Intelligence and improves mood.

2. Glass material, easy to observe, can be used for desktop decoration, living room decoration, etc.

3. The gentle movement of the sand reduces stress, relaxes the eyes and increases patience. can be placed anywhere,such as hotels, restaurants, bars, dances, bedrooms, offices and studies.

4. Place the product on the table, rotate it and place it horizontally as a photo frame. Form mountains, valleys and dunes.