Make yard work a breeze with the right tools for the job. This convenient 10 pack of replacement trimmer blades from LawnMaster offers an easy, affordable solution to keep your tools in peak condition. Each blade is made of tough, durable nylon and equals approximately 1920 sq. ft. of cutting area. Keep your trimmer ready for action when you are, and avoid getting caught short halfway through a trimming job with these replacement trimmer blades.