Gary Yamamoto Yama-Senko Worms 5" Green Gizzard is a pack of 10 custom baits made in the United States. These baits are designed for freshwater fishing and are shaped like worms. The buoyancy of the baits is positive, and they are made of plastic. The length of each bait is 5 inches, and the color is multicolor. The brand of the baits is Gary Yamamoto Custom Baits, and they are suitable for catching all freshwater fish species.