Price is per 40 coils of this steel memory wire - 0.5mm thick.
There's no easier way to make bracelets, rings, or necklaces than with memory wire. Memory wire is used as a beading medium much like you would use nylon, hemp, or other various bead stringing media. It's called "memory" because it is already formed in the shape of rings, like a spring, and it stays in this form for the most part, unless you really overwork it. Even then, it will still be like a spring, just larger because overworking it can make it stretch its shape a little. But generally speaking, this material is very easy to work with, and it's great because it's pretty much one-size-fits-all. It comes in bracelet, ring, and necklace size.