Specification Brand : GOSEN BulletPoint1 : The multifilament has a unique structure that has a high resilience to minimalise the tension loss in each shot that is taken. BulletPoint2 : The multifilament strings are structured with a mono-filament heat resistant, polymide fibre. This method of creating the strings is what minises tension. BulletPoint3 : 【Length : 40ft / 12.2m】 【Gauge : 16 / 1.30mm】 【Natural】 BulletPoint4 : Gosen Corporation was established in 1951 and has been dedicated to the manufacture of synthetic fibres ever since.At a time when ''natural gut'' strings dominated the Japanese market, Gosen developed their first synthetic strings. Since then, the performance and quality of the strings have been recognized, and used throughout the world.Gosen have made it their mission to develop strings superior to natural ones in line with our motto: "Create products filled with originality" BulletPoint5 : Compatibility: Works with all 1.75mm 3D printers including Makerbot, Afinia, Lulzbot, Flashforge, Solidoodle, 3D Doodler (pen), Mbot, and Type A Color : Natural Color1 : Khaki Color2 : Black ExternallyAssignedProductIdentifier : 4906365086443 ExternallyAssignedProductIdentifier1 : 853979005886 ExternallyAssignedProductIdentifier2 : 0853979005886 GpsrSafetyAttestation : 1 ItemName : GOSEN AK Pro CX, 16 Natural 40' Good Control and Tension Retention, Multifilament Tennis String ItemPackageDimensions_Height : 1.2 centimeters ItemPackageDimensions_Length : 14.8 centimeters ItemPackageDimensions_Width : 17.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tennis-racket-string Manufacturer : Gosen Material : Polyester Material1 : Acrylonitrile Butadiene Styrene Material2 : Plastic Material3 : Polylactic Acid ModelNumber : TS760 NumberOfItems : 1 PartNumber : TS760 ProductDescription : HPP Soft Polyester mono-filament with wilicone oil coating ProductSiteLaunchDate : 2013-11-14T03:03:07.093Z Size : 16 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 787 UnspscCode : 31150000