An essential addition to any soldering tool kit. Greta for binding silver items together prior to soldering. When working with intricate chains and chain mail, the wire is great for holding things up and keeping other parts out of the way. You can even tie your piece to a soldering block if you need too. For DIY casting it is also useful for tying together charcoal bricks or cuttlefish for casting.This thinner gauge wire is almost like string so can be used for tying and binding or handing items. If you want structural support, then consider adding a roll of thicker wire too.As in the description, remember to cool and remove the wire before pickling. As mentioned this is one slight disadvantage over the stainless wire so Ive e knocked off one star for that. But youve got a lifetime supply here for just a couple of pounds.Every bench should have a roll.