Finally, a pleasant trimming experience! Four (4) easy-loading, powerful, economical, strong & reliable No More Line!TM Aero-flexÂ® Line Blades: uniquely aerodynamic and streamlined (like an air plane wing) to recover lost drag power, save fuel, get bigger jobs done faster without the usual hassles. Scientifically engineered to outperform fishing line: withstands concrete and fences, slashes heavier vegetation, cuts grass cleaner with lift, and blows debris. Simple & Easy! For GAS TRIMMERS ONLY, does not fit electric or battery powered trimmers.
Fits 99% of all gas trimmers only-safely and securely No hassle/quick & easy reloading.
No parts to lose, Uses 4 Aero-Flex Line Blades for durable, powerful, precise, trimming
Efficient cutting-lower to upper RPM range, Aerodynamic: saves fuel and money
Edges 50X farther-'non-stop' use, Tough on heavy vegetation and concrete, Survives chain link fences
Visual line plane for control, Quiet and smooth, Includes 12 line blades, hardware and instructions