Please Note: The 7.5" Black Blue Tail is a 13pk not an 18pkProven effective for over three decades, the Culprit Original Worm delivers tested attraction that speaks for itself. Molded with a ribbed front half and a “kicking” ribbon tail, the Culprit Original Worm possesses an oversized presence and a fluttering undulation that calls to hungry predators. Offered in an extensive range of colors and sizes, the Culprit Original Worm allows anglers to precisely dial in their presentation to match fishing conditions. Combing plus-sized attraction with a classic, ribbon-style shape, the Culprit Original Worm delivers proven big bass attraction.LengthQuantity7.5"188.51210"1012"5