Strung Counterweight

Yoyo builds run out of accessory slots faster than any other class. Before this you spent one slot on a string for reach and another on a counterweight for the extra projectile, and that is before the glove and the bag. Folding the two into a single item is the entire point, and it is worth the craft even though neither effect got stronger in the process.

The counterweight it throws always comes out pink regardless of which color went into the recipe, and unlike a plain counterweight you cannot fix that by parking it in a vanity slot. If the color matters to your build, that is not something you can work around.