Thickness: 21 gauge or 0.7mm (wire thickness, covering adds more)
Length: Available in 5m or 54m rolls
21g wire is lighter than you need in everyday millinery. Often called trimming wire, we use it for wiring trims or where a lighter wire is better than even 19g millinery wire. Covered millinery wire is useful because the covering holds thread in place. When we sew a wire on an edge it stays in place rather than moving around. Rayon covered a glossy, professional-looking finish and doesn’t necessarily need to be covered by something else when making a hat. In addition, it can be coloured with markers to match hair colours or headpieces.