This is a set of 5 inverted jig heads, 10g each. New and shipping included! Ships via secure Mercari delivery! ★Jig heads designed for optimal bottom posture★ The worm stands upside down when resting on the bottom, creating a different level of appeal. Instead of being perfectly upright, the worm is designed to be at a 45-degree angle on the bottom. This angle mimics that of small fish searching for food and pecking at the sand on the bottom. Furthermore, with claw-type worms, it resembles a crayfish raising its claws in a defensive posture, thus combining increased appeal with a natural, lifelike angle! Achieve high-appeal underwater posture with any worm that was previously only possible with highly buoyant worms! The flat head shape also changes the worm's movement during fall and swimming. The appeal is different not only when dragging along the bottom but also during the fall and swimming! These are versatile and can be used for bass and catfish, as well as rockfish such as scorpionfish, rockfish, and fat greenling, and for sea bass, flatfish, marbled sole, black sea bream, and more. In addition to worms, you can also use them with earthworms in freshwater, or with sardines or sandworms in saltwater! Fishing type... Lure Fish species... Sea bass Fish species... Black sea bream/Japanese black porgy Fish species... Rockfish (Scorpionfish/Rockfish/Fat greenling/Marbled greenling/Grouper, etc.) Fish species... Black sea bream/Japanese black porgy Fish species... Rockfish (Scorpionfish/Rockfish/Fat greenling/Marbled greenling/Grouper, etc.)