titanium glasses alloy wire 1)size: 0.05-6.0mm 2).standard: ASTM B863 ... 3).material: Gr1, 2, 3, 4, 5, 7, 9, 11, 12 titanium ... glasses wire ... MaterialGR1, GR2, GR3, GR4, GR5, GR7, GR9, GR11, GR12SpecificationDia: 0.05mm~6.0mmPackageWooden case ...