Specification Brand : Cregrant3D BulletPoint1 : [Wide Applicability] This Creality Ultra-Smooth PTFE Tubing Suitable with 1.75mm Filament, Smooth Feeding for Bambu Lab A1/A1 mini/P1P/P1S/X1C, Ender 3, Ender 5, CR-10, K1,K1 Max and All FDM 3D Printer. BulletPoint2 : [Precise Inner Diameter Designed] Accurate inner diameter and uniform tube shape, ensure smooth filament feeding. BulletPoint3 : [Super Smooth and Non-stick for High-speed Printing] Super smooth, with a friction coefficient of less than 0.1, reducing the friction resistance between the filaments and the inner wall during the printing process, and supporting high-speed printing. BulletPoint4 : [Strong Temperature Resistance Corrosion Resistance for Longer Service Life] Resistant to strong acids,alkalis, water and various organic Solvents. Anti-aging, no deformation even after long-term exposure to air. BulletPoint5 : [Safety and Reliability] High-quality Non-toxic material for safety and reliability. Color : Black ExternallyAssignedProductIdentifier : 6976399731679 ExternallyAssignedProductIdentifier1 : 718040808318 ExternallyAssignedProductIdentifier2 : 0718040808318 ItemName : Official Creality 2 Meter Ultra-Smooth PTFE Tubing 1.75mm Filament, Smooth Feeding for for Bambu Lab A1/A1 mini/P1P/P1S/X1C, for Creality K1/K1 Max/Ender Series and All FDM 3D Printer ItemPackageDimensions_Height : 19.2 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 14.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-accessories Manufacturer : Creality Material : Polytetrafluoroethylene ModelNumber : us-cr2mfbm NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : us-cr2m ProductDescription : 1 ProductSiteLaunchDate : 2023-12-20T07:12:31.885Z Size : CR-2M Tube StreetDate : 2024-04-04T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 35.274 UnspscCode : 31150000 WarrantyDescription : 1 year warranty