CY095D1-12 Commercial Grade .095-Inch-by-285-Foot Spool of 6-Blade 1-Pound Grass Trimmer Line, OrangeProduct ReviewP Click on the link for more reviewsPSpecial copolymer formulation provides longer lasting commercial cuttingPPatented 6 bladed shape for added cutting powerPChoice of landscaping professionalsPColor coded by diameter sizePMeasures .