Steel Wire Core Nylon Efficient And Durable Lawn Mowing Line

Cuts Through Tough Weeds: Steel wire core with durable nylon coating helps with trimming work in tough weeds and overgrowth. The inner steel wire provides extra reinforcement to slice through thick weeds and gives smooth feeding through trimmer heads. Steel-Core Trimmer Line with Storage Spool: Built-in Storage Spool -Pre-wound trimmer spool with storage reel is for homeowners and professional landscapers with hassle-free organization and quick reloading and keeps your line neatly stored and ready to use. The thicker diameter provides extra strength for cutting through dense weeds, tough grass, brush, etc. This is just a grass trimmer line. Please wear full protection gear and strictly follow the user's manual of your trimmer and trimmer head when using this line.