This set of K9 crystal paperweights combines scientific precision with artistic beauty. This optical-grade artificial crystal (2.4 inches in diameter) undergoes a 58-facet diamond cutting process, enabling it to present light refraction effects comparable to gallery-level quality. Photographers favor its ability to create natural rainbow light and shadow in studio shooting, while professionals in the workplace appreciate its practical value that both organizes desktop clutter and carries feng shui implications. Its scratch-resistant surface ensures maintenance-free use for decades, and its neutral aesthetic design is suitable for various spatial styles, including modern and traditional ones.