Specification Brand : D'Addario BulletPoint : Single string / Double Bass 3/4 Orchestral tuningSteel/Nickel woundHigh strength rope of carbon steel. Clear and brilliant sound. BulletPoint1 : A sophisticated string at an accessible price BulletPoint2 : Comfortable, relaxed bow response BulletPoint3 : Minimally affected by climate and humidity changes BulletPoint4 : Bring out the warmth and richness of any instrument BulletPoint5 : All D'Addario strings are designed, engineered, and manufactured in the USA ExternallyAssignedProductIdentifier : 4016710114650 ExternallyAssignedProductIdentifier1 : 019954012724 ExternallyAssignedProductIdentifier2 : 0019954012724 GpsrSafetyAttestation : 1 Instrument : Bass Guitar ItemDisplayWeight : 0.12 pounds ItemName : D'Addario Pro-Arté Cello 10Blk D 1/2 Med (J59021/2M-B10) ItemPackageDimensions_Height : 2.25 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 8.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : cello-strings Manufacturer : D'Addario &Co. Inc ModelNumber : J59021/2M-B10 NumberOfItems : 2 PackageLevel : unit PartNumber : J5902 1/2M-B10 ProductDescription : Single string / Double Bass 3/4 Orchestral tuningSteel/Nickel woundHigh strength rope of carbon steel. Clear and brilliant sound. ProductSiteLaunchDate : 2011-06-14T21:08:39.128Z StreetDate : 2023-03-14T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 60131500 WarrantyDescription : D'addario strives to be a customer-centric company dedicated to producing the highest quality musical instrument accessories in the world. If you have purchased a d'addario product that you believe to be defective, we invite you to submit a contact us form, selecting defect/warranty as inquiry type. We are committed to providing a fair resolution and hope that you will want to continue supporting our brands. Please note: only products purchased through authorized d'addario resellers qualify for consideration. D'addario reserves the right to determine appropriate support on a case-by-case basis and at our sole discretion.