Set of 5 inverted jig heads, 7g each. Brand new, shipping included! Shipped via Mercari (a Japanese online marketplace) for peace of mind! ★ Jig heads designed for bottom posture ★ The jig head makes the worm stand up on the bottom, increasing its appeal. Instead of standing straight up, the worm is angled at 45 degrees on the bottom. This angle mimics the posture of small fish searching for food and pecking at the bottom sand. Also, for claw-type worms, it's the angle at which a crayfish raises its claws in a threatening posture, providing both increased appeal and a natural look! Achieve a highly appealing underwater posture with any worm, something previously only possible with high-buoyancy worms! The flat head shape also affects the worm's movement during the fall and while swimming. Effective not only for bottom dragging, but also for attracting fish during the fall and while swimming! Suitable for a wide range of fish, including bass and catfish, as well as rockfish like scorpionfish, rock greenling, and fat greenling, and also sea bass, flatfish, flathead, and black porgy. In addition to worms, you can also use earthworms in freshwater and sand lance or lugworms in saltwater!