Multistrand sterling wire is 3 strands of round 18 gauge AWG, which is 1.02mm, twisted together. 18g multistrand wire measures 2.24mm and is closest in size to 12g round, which is 2.05mm. Inside diameter is mandrel size, not actual ring...

Multistrand Argentium wire is 3 strands of round 18 gauge AWG, which is 1.02mm, twisted together. 18g multistrand wire measures 2.24mm and is closest in size to 12g round, which is 2.05mm. Inside diameter is mandrel size, not actual ring...

Multistrand silver filled wire is 3 strands of round 18 gauge AWG, which is 1.02mm, twisted together. 18g multistrand wire measures 2.24mm and is closest in size to 12g round, which is 2.05mm. Inside diameter is mandrel size, not actual...

Multistrand yellow gold filled wire is 3 strands of round 18 gauge AWG, which is 1.02mm, twisted together. 18g multistrand wire measures 2.24mm and is closest in size to 12g round, which is 2.05mm. Inside diameter is mandrel size, not...

Multistrand rose gold filled wire is 3 strands of round 18 gauge AWG, which is 1.02mm, twisted together. 18g multistrand wire measures 2.24mm and is closest in size to 12g round, which is 2.05mm. Inside diameter is mandrel size, not...