Feature 1[Fitment] 4mm round string trimmer line is fit for Husqvarna, for STIHL most lawn mowers, which can be perfectly compatible with your machine. 2[Nylon Material] This 4mm trimmer line is made of high quality nylon material, which is safe, durable, wear resistant, not easy to damage, and long service life. 3[Low Noise] Adopt low noise line design, which can reduce noise level by 50%, providing a better working environment, to meet your various need. 4[Exquisite Workmanship] Adopt professional manufacturing, craftsmanship and high accuracy, with stable performance, which is perfect for lawn mower. 5[High Efficiency] Blue 4mm trimmer line has high work efficiency, which is easy to use, provides longer lasting cutting, so you can use it with confidence.Item Type: 4mm Round Trimmer LineMaterial: Nylon Fitment: Fit for Husqvarna, for STIHL most lawn mowers, trimmersColor: Blue .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Trimmer Line