Feature 1Fitment: String trimmer line is replacement for Husqvarna, replacement for Stihl, etc, fit for most lawn mowers, trimmers and so on. 2Premium Material: Trimmer line is made of nylon material, high strength, not easy to break, wear resistant, eco friendly and durable. 3Low Noise: Practical design can reduce noise levels by 50%, high efficiency, square string trimmer line provides a better working environment. 4Excellent Performance: Professional manufacturing, exquisite workmanship, high accuracy, stable performance and high reliability. 5Simple Installation: The installation is simple, direct replacement, no complicated operation is required, convenient for using.Item Type: TrimmerLineMaterial:NylonStyle: Approx. 3.3mm/0.13in square styleFitment:ReplacementforHusqvarna, replacement for Stihl, etc most lawn mowers, trimmers etc Package List 1 x TrimmerLine