Measuring approximately 4.75" on the fall (3.5" in the mold), with a diameter of 5/16, this little worm has more wiggle than you'll know what to do with. The ribbon tail will get there attention and draw them in. Once you have their attention, the bait is so unassuming with such natural movement they will eat it without a seconds thought.
Don't limit this bait to worm fishing only. It will also make a great trailer on swimming baits as well.