Introducing our 'Trend Diamond Stone Cleaning Block', a must-have for maintaining all your precious diamond stones. This powerful cleaning block is crafted from Polyvinyl Chloride, a robust elastomer known for its durability and flexibility. Enriched with Natural Calcium Carbonate (also known as chalk), a revered filler recognized for its superior cleaning prowess, this cleaning block is specifically designed to offer optimal performance. Its fundamental composition not only ensures the longevity of your diamond stones but also fortifies their brilliance. The Trend Diamond Stone Cleaning Block is the ultimate solution for diamond stone care, designed to cater to your diamond stones' specific cleaning needs.