Feature: 1. High Quality Material: String trimmer line is made of nylon material, which is high quality for heavy cutting and long term use to keep your garden tidy. 2. High Efficiency: The 3mm trimmer line cuts the heaviest weeds and thickest grasses quickly and efficiently with less cutting time, high work efficiency, and is easy to use, so you can use it with confidence. 3. Easy Assembly: Lawn mower line spool replacement, with high compatibility, can directly replace old or damaged parts and improve cutting efficiency. 4. Stable Performance: The professional manufacturing, craftsmanship and high accuracy help deliver stable performance, to meet your various need. 5. Strong Applicability: This lawn mower line can work for Husqvarna, for Ryobi, for STIHL, etc. Also suitable for most lawn mower trimmers, etc. Specification: Item Type: 3mm Trimmer Line Material: Nylon Application: Suitable for Husqvarna, for Ryobi, for STIHL, for Weed Eater, for Craftsman, and most lawn mowers, trimmers, etc. Color: Yellow. Package List: 1 x Trimmer Line