... star,hexagon,heptagonPackage:card head ,double blister,spool professional grade trimmer lineDiameter: 1.2mm----5.0mmColor: Any color is ... : Round, Square, Star, Trigon, Hexagon and HeptagonQuality: Commercial Grade, Professional GradePacking Specifications: A: Blister Donut PackageB: Card Head PackageC ... Size: 36cm X 36cm X 25cm Professional grade trimmer line,mowing line,cutting grass line