Echo 316095053 .095 Cross-Fire Trimmer Line 5 LBEcho Cross Fire String Trimmer Line is a top selling professional grade option. Its unique plus shape design includes eight cutting edges, providing an optimal cutting surface for even the toughest environments. Cross Fire boasts superior strength and durability, making it the perfect choice for dense weeds, brush, and hard surfaces. Whether for professional landscapers or homeowners, Cross Fire delivers an aggressive cut and unbeatable performance.