We have over 7 plus years have used a number of different brands of trimmer line . And with out a doubt this brand of trimmer line last the longest when cutting heavy ( diameter in size ) weeds and small trees and tree limbs . Works very well for ever day use as well . If a person is using the trimmer for commercial use the size will easily pay for it self in short amount of time , and for every day use one line to trim around the lawn or clear out small weeds could last a long time . If you use your trimmer a lot try this product and you won`t go back to your old line . I would rate this line at the top of the list of trimmer line .
Cuts through the toughest weeds with no problem. Even small creeping shrubs. However, it is a bit spendy and hard to locate in stores.
Tried other strings but there's no substitute for the original.