Indigenous to Sri Lanka which produces the highest-grade pure cinnamon which is widely known as “True Cinnamon”. Sri Lanka is the world’s largest producer and exporter of pure cinnamon to the world and pure Ceylon Cinnamon Suppliers from Sri Lanka claim 90% of the global market share. Cinnamon quills with standard lengths and diameters are made out of Ceylon Cinnamon grown and manufactured solely in Sri Lanka. Ceylon Cinnamon is categorized into four major grades – Alba, Continental, Mexican and Hamburg based on the diameter of the quill, where the most expensive (Alba) has a 6 mm diameter quill. Furthermore, value-added Cinnamon products such as oil, powder and tablets are also produced and exported to a large number of countries.