1)dia:0.7-1.5mm 2)various color 3)fast shipment 4)450+-5% ... /mm2) Nylon Coated Wire1,Wide choice of diameter: 0.7-1.5mm2,Attractive colors: white, black, blue, green, red, yellow, ... 25N/mm2)Green product with nontoxic materialSuitable for binding spiral, underwear, bra hook, etc.Binding: Wire Binding1.High quality 2.Excellent service ... 02/+0.02575±2512.83 Excellent service Nylon-coated wire book binding