D'Addario WoodWinds D'Addario Reeds for Bb Clarinet, USDA Approved, RESERVE EVOLUTION ODCE1035 [Hardness: 3.5], Pack of 10

[The only USDA-certified reeds in the industry] D'Addario reeds are manufactured without the use of any chemicals, pesticides, insecticides, or synthetic fertilizers. Pursuing even greater consistency in quality and improved playability for players, these reeds are born with respect for the environment, just as all players respect the environment. 100% cultivated. Using the cane itself as fertilizer and employing an innovative hot water fumigation process, no chemicals are used in any stage of manufacturing. From farm to processing, USDA standards are met. Furthermore, the adoption of new paper reed holders reduces plastic waste by 70,000 pounds (approximately 32 tons) annually. [What is USDA?] USDA (United States Department of Agriculture) certified cane is cultivated and processed according to U.S. federal government guidelines regarding soil quality, pest and weed control methods, and fertilizer use. Natural materials are used whenever possible, and cultivation is carried out using physically and mechanically biologically based farming methods. It must be proven that the cane was grown in soil free of prohibited substances for three years prior to harvest. Hardness: 3.5 / 10 pieces Due to design changes by the manufacturer, the appearance, color, specifications, etc. may change without notice. This product is a product of a Japanese domestic distributor (products are not covered by the distributor's warranty).