... square,star,hexagon,heptagon Package:card head ,double blister,spool. professional grass trimmer linematerial:nylonDiameter: 1.0mm----5. ... Specifications: A: Blister Donut PackageB: Card Head PackageC: H-Plastic Spool For 3LB/Spool, 5 LB/Spool, 4 ... /Spool and 100 KG/Spool.Packing Details; Card Head ------Bulk PackingCarton Size: 47cm X 38cm X 42cmLoop ... 36cm X 36cm X 25cm nylon trimmer line for garden