Albeit similar in design pattern and concept to product code CD-688, the only difference between the two items is that each of these cufflinks is adorned with a pretty pink crystal in the middle. It obviously is a "For Her" item but the product in itself is as durable as that of its counterpart since it is also made out of rhodium plated, high grade silver. These pink pair will surely look fabulous on any woman's wardrobe and is a must-have for her jewelry box. There is no need to worry about upkeep for there is no polishing maintenance required for the type of materials used in this product.