Metal Wire that remembers it shape.
Used in jewelry making, this tough wire is made of steel and is permanently coiled.
Memory wire is a tough, stiff wire that retains its shape. It is often used for necklaces and bracelets.
A springy wire that is mainly used for chokers and bracelets that is spread when jewelry is put on and then springs back to shape, enabling the items to stay on without the use of a clasp.