Features 1、High Cutting Efficiency: String trimmer line is made of nylon material, which has high cutting efficiency and improves work efficiency. 2、Faster Acceleration: The quadrate string trimmer line has longer life, better performance, and faster acceleration. 3、Low Noise: The black trimmer line features a low noise line design that reduces noise levels by 50% for a better working environment. 4、Excellent Performance: String trimmer line is expertly built, craftsmanship and accuracy help deliver excellent performance. 5、Scope of Application: 3.3mm trimmer line is suitable for most lawn mowers, trimmers, etc., with strong practicality. Specifications Item Type:3.3mm String Trimmer Line Material: Nylon Spool Style: 3.3mm Quadrate Applicable:Compatible with Most Lawn Mowers, Trimmers, Etc. for Husqvarna,for Steele, Etc. Package List 1 x 3.3mm String Trimmer Line