This listing features Annealed Iron Smooth Round Wire. This is an 18 gauge dead soft wire for jewelry making. This wire comes in a package of 30' feet.
Regarding the Iron Wire, our supplier has let us know that their gauge sizes are approximated rather than exact. This particular wire measures to about 18-19 gauge.
All photos have been taken indoors with daylight bulbs, but as always, computer and mobile screens display colors differently.