Spool & Strimmer Trimmer Line Replacement for Qualcast 18v Li-Ion Series Grass Trimmers - Pack of 6Compatible with following single line model brands Worx, MacAllister & Qualcast.Fits the following Qualcast models - CGT18LA, CGT18LA1 18v (157/5039), CGT25 (105328), CGT36LA1 (327164), CGT183A, CLGT1825D, GT18Replacement for WorxWG150, WG150E, WG150.1, WG150.2, WG150.3, WG151, WG151E, WG151.5, WG152, WG155, WG155.5, WG155E, WG160, WG160E, WG165 (24v), WG166, WG167, WG169, WG169E, WG175.Guarantee:The factory is rigorously tested to ensure performance and you could get the same experience as the accessories, if you have any questions, please contact us in time.Colour:OrangeMaterial:nylonSize:41x18mmPackage Contents:6* Strimmer SpoolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.