... ,3.3mm,3.5mm,4.0mmLength:in coil or spool for 10m-2000mColour: mainly in yellow, orange, green,red,bluePackage:Card ... ,Square,Star,Heptagon,Square twist,Ellipse twist,Beads,Dual power,Saw blade,Star twistQuality:1.Economic grade2.Commercial grade3.Professionnal grade4.Ultra ...