Specification Brand : D'Addario BulletPoint1 : DISCONTINUED: This discontinued reed is now available in our new organic reed! BulletPoint2 : HEAVY SPINE: Heavy spine provides dynamic flexibility and exceptional tone quality in all registers BulletPoint3 : ADVANCED PLAYERS: Ideal for the advancing student and professional BulletPoint4 : MADE IN THE USA - USA made from naturally-grown cane from D'Addario's own foreign fields. BulletPoint5 : D’ADDARIO WOODWINDS: Crafted from our own naturally-grown cane using the most innovative digital production processes, D’Addario Woodwinds has revamped the reed-making process to create the most consistent reed in the world. Color : Available in half strengths, from 2.0 to 4.5, with a special 3.0+ strength ExternallyAssignedProductIdentifier : 9459403596855 ExternallyAssignedProductIdentifier1 : 046716581471 ExternallyAssignedProductIdentifier2 : 0046716581471 ExternallyAssignedProductIdentifier3 : 00046716581471 ExternallyAssignedProductIdentifier4 : 00008576501471 FinishType : Polished GpsrSafetyAttestation : 1 IncludedComponents : Reeds InstrumentKey : E♭ ItemDisplayDimensions_Length : 6.99 centimeters ItemDisplayWeight : 80 grams ItemName : D'Addario Woodwinds Reserve Alto Saxophone Reeds, Strength 4.0, 10-pack ItemPackageDimensions_Height : 9.3 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 6.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : alto-saxophone-reeds Manufacturer : D'Addario &Co. Inc Material : Cane ModelName : eboxer-1 ModelNumber : DJR1040 NumberOfBoxes : 1 NumberOfItems : 10 PackageLevel : unit PartNumber : DJR1040 ProductDescription : Specification: Item Type: Saxophone Strength: 1.5 Material: Size: Approx. 8.1 x 1.7cm / 3.2 x 0.7in