many different colors and wire diameter can meet your demand Wire diameter: 0.2-0.9mm in metric unit and in wire gauge:SWG 30, SWG29 ... for easy carry and uses in floral tying, Christmas gifts making and tying.Materials: Annealed wire, galvanized wire, lacquered wireWeight: 50g/pc;100g ... /pc;200g/pcPackage:Wire diameter: 0.2-0.9mm in metric unit and in wire gauge:SWG 30, SWG29, SWG28, ...