The Berkley PowerBait Heavy Weight Worm 5" is a pack of 10 lures made of top-quality material. These worms are both soft and durable, and their unique wiggling motion during descent is sure to attract fish. With their heavy weight, you won't need additional sinkers. Moreover, the exclusive PowerBait formula used in these worms makes fish hold onto the bait up to 18 times longer. The scent and taste of these worms are perfectly designed to appeal to fish.