The CHAWAWA family (C-WORM) comes in 3 different sizes. 4.5", 6" and 7.5". The C-WORM is a full round worm with a thicker upper body and egg sac to hold your hook in place. The body tappers downward from the egg sac to the "bulb" tail. This bulb tail design adds extra weight to the tip of the tail. With the slightest movement of the C-WORM, the action from the bulb tail is exaggerated and it drives bass crazy. This action simulates the movement made by a live night crawler or eel.