All about Jewelry Wire - Wire Hardness Explained. Wire hardness is an important part of successful wire jewelry designs. Here is everything you need to know! http://jewelrytutorialhq.com/all-about-jewelry-wire-wire-hardness-explained/
Bold Spiral Link Necklace, Silver, Aluminum Wire, Wire Jewelry. $49, by Karisma by Kara Jewelry (Designs in Aluminum & Copper) via Etsy. Bold spirals using aluminum wire, hammered to work harden and add texture. A soft black deerskin cord (doubled) finishes off the look. A heavy look that is very lightweight.