Dimension: Spool Cap 3.42 in length and 1.34 in hight; ; Made of high-quality ABS and nylon materials, flexible and durable, long service life, not easy to break
Easy Installation: Each replacement spool is pre-wound and can be easily replaced in just a few seconds, saving time and effort. Assembly and disassembly are very simple, just clamp it into the right position, and then quickly and easily assemble it by hand, without the need for other tools
More durable: String Trimmer Spool replacement spool utilizes centrifugal force and aerodynamics to reduce drag ,Achieve fast cutting and utilizes centrifugal force to feed the trimmer line as it is needed, Reduce wear and damage and extend service life
Include : 2 x RC-100 replacement String Trimmer Spools Cap