925/10 Silver-Filled Wire Round 22 Gauge Half Hard - Approx. 1 troy oz (36ft) Get rich looks with a professional feel when you use this 925/10 silver-filled round wire. This 22 gauge, half-hard jewelry wire is made by mechanically bonding silver to a brass core, creating a sturdy structure in which to create incredible jewelry designs. This 925/10 silver-filled contains 10% silver, much more than 925/20 silver, which only contains 5% silver. Get this today to explore new ways to design! Use it to make necklaces, bracelets or even earrings and check out our jewelry wire gauge chart to determine which size is best for your ideas.