Specification Brand : Woopeey BulletPoint1 : Compatibe with Kobalt replacement pre-wound trimmer line for Kobalt KST - 120X string trimmer and Kobalt 40V cordless string trimmer replace Item number 506886 BulletPoint2 : Easy change spool, pre-wound .065 diameter dual lines, 20 FT length. BulletPoint3 : This KST-120X string trimmer spool was made of sturdy premium ABS material, And the line was made of durable high quality nylon string. BulletPoint4 : High-quality ABS spool & durable polyamide nylon thread, flexible and long service life. BulletPoint5 : Warm Note: Wear eye protection and long pants when using this product to avoid injury caused by spilled lines. The product is only suitable for young grasses. For strong weeds, use other tools such as blades to trim BulletPoint6 : One full year of warranty, 30 days money back without worrying about any returning issue if there are any problems. Color : Blue ExternallyAssignedProductIdentifier1 : 0723003355624 ExternallyAssignedProductIdentifier2 : 723003355624 ItemName : Woopeey KST-120X String Trimmer Spool Replacement Line 20Ft 0.065" for Kobalt KST 120x-06 String Trimmer, 6 Pack ItemPackageDimensions_Height : 16.9926 centimeters ItemPackageDimensions_Length : 2.4892 centimeters ItemPackageDimensions_Width : 15.5956 centimeters ItemTypeKeyword : string-trimmer-replacement-parts ItemTypeName : KST-120X String Trimmer Line Manufacturer : Woopeey Material : Nylon ModelName : Kobalt KST ModelNumber : Kobalt KST 120X NumberOfBoxes : 1 PartNumber : 506886 and 651246 PowerSourceType : Manual ProductDescription : Compatible with Kobalt KST 120X string trimmer and Kobalt 40V ProductSiteLaunchDate : 2020-04-01T17:18:38.857Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1