Color: Silver Materials: Silver, Brass, Wire Stone Material: Other Parts: Connecting金具 Thank you for viewing. #Kouran14kgfMaterials ↑ You can see all 14kgf material products from here. #KouranSilverMaterials ↑ Searching this will show you all the silver-filled material products currently on sale in our shop. #KouranSpecialPriceWire14kgf ↑ Searching this will show you a list of wires currently on sale in our shop. In response to repeat customers' requests, Silver-filled wire, made using the same process as 14kgf, has arrived. Price: 5m: 899 yen 10m: 1499 yen 20m: 2799 yen ← Great deal! 30m: 3999 yen ← Save over 1500 yen!! The longer the length, the better the deal ✨✨ What is Silver Filled? It is a new material made in the same way as Gold Filled, which is popular as an accessory material. It is mainly made of an alloy such as brass (yellow brass) as the core, and is coated with a silver alloy of 5%, which is 1/20 of the total weight. The quality of the silver alloy used in silver filled is sterling silver. Sterling silver is a silver alloy cast with a silver content of 92.5% or more and less than 7.5% of other metals. Alloying metal is a metal used in alloys for the purpose of increasing strength and durability, and in sterling silver, copper is mainly used as an alloying metal at a ratio of less than 7.5%. Due to the copper in this alloying metal, sterling silver has a unique luster and color that differs from pure silver. The hardness of the wire varies depending on the inner material. The hardness of half-hard wire also varies depending on the manufacturer. If you are concerned about the texture, we recommend trying a small amount first. We appreciate your understanding of the characteristics of imported products. Color: Silver Materials: Silver Stone Material: Other Motif: Other Parts: Connecting金具