C5 Extra Special & C5 Special These grades are known for their smooth texture, excellent aroma, and superior flavor, making them among the most sought after cinnamon grades. C5 Extra Special is a slightly higher grade than C5 Special, with finer bark and an even smoother appearance. Diameter: 7 mm - 9 mm Color: Light golden brown Uses: Popular in European markets, used for high quality cinnamon powder and quills Related Products Alba C5 C4 H1 H2 H2 (FAQ) H3 Alba C5 Extra Special C5 Special C5 C4 H1 H2 H2 (FAQ) H3