Sand falling slowly can help us relieve stress, relax our eyes and increase patience, which can effectively relieve emotions. Each flip can produce a different landscape. Conducive to the development of intelligence and improve mood. The glass frame is very transparent and crystal clear. Suitable for decoration of living room and bedroom. Acrylic base: The acrylic material is delicate and thick, which can be placed anywhere, such as hotels, restaurants, bars, dance halls, bedrooms, offices and studies. The mixed flow of liquid makes every circle flow smoothly. It is placed on the table, rotated, and placed horizontally like a photo frame. Please pay attention to the majestic mountains, desert dunes, deep oceans, and distant stars!