I bought a couple lures at Benny's that are made by the same company that makes Swedish Pimples. They came with a little red tag and a little yellow tag. Any one know what they are for?
I would guess there should be a single hook along with those little 'tags', you can install them on the split ring that attaches the hook.
I consider them more of an ice fishing attractor when jigging, and you would normally switch to the single hook instead of the treble while doing that.