There is a refractory silver-colored alloy wire working well for pin-making.

Material: refractory metal alloy.
Our wire is:
-Nickel-free
-Lead-free
-Cadmium-free
Length - 5 meters (16.4 feet) or 15 meters (49.2 feet) - please, choose the option.
Size: 24 Gauge - 0.55mm.

ATTENTION: if the wire becomes soft after the kiln, just polish this one with a stainless steel brush or with steel cotton.