I took out a few active jig heads: 0.5g, 2g, 3g, and 4g, but the ones in the bag are unused. I also took out only one swivel, and the rest are unused. The Major Craft Nano Lava 1.5g and the live worms are new and unused. I bought a float but don't know how to use it, so it's unused. However, I wrote "1.5" on the blue float by hand, but I don't remember what the 1.5 refers to... Thank you.