30 gauge is the thinnest gold filled wire, four feet
0.25mm diameter, 0.010" diameter round, thinnest
Yellow gold fill won't change color, USA made
For jewelry looping, twisting, wrapping, and more
Soft temper, easy to bend and twist
Details: These are now offered in quantity of four feet of yellow gold filled wire ; 30 Gauge, THINNEST, SOFT; About ", 0.25mm diameter round, very very thin pliable strong wire ; Gold fill is layers of 14kt gold and base ;metal combined with heat and pressure. It is not plated. It does not change color. It is 1/20th 14kt Gold Great for beads with smallest holes, wrapping, twisting, jewelry-making, pearls, etc. This is a difficult size for the refinery to manufacture. A quantity of 1 specified buys one 4 foot section, 2 buys two 4 feet sections, 4 buys four 4 foot sections, etc.