The Jackall TN series of lures feature a Tungsten Mouth System on the outside lip that allows the lure to stand straight up when it hits bottom. This unique feature increases the space inside the bait and translates into more vibration with enhanced sound. The Tungsten Mouth System also provides enhanced balance for slow retrieves when tough conditions dictate a more finesse approach. Anglers can cast the full lineup of TN lures with enhanced performance to cover more water quickly and efficiently.