Vivid Scented Fish Hammers for Baits and Baits For swimbaits, jigs, soft baits, worms or jerk baits It is a compound derived from seaweed. It is an aquatic food attractant. Experiments have shown that even when applied to these rocks, fish will gnaw them. For this reason, some people use the term fish bite rocks to describe its predatory effect. It is used as bait in fishing to increase feed appetite. It makes it easy for fish to bite easily. As an aquatic feed additive, it can strongly stimulate aquatic animals. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.