※ Shipping date and method are listed. Please read the profile before purchasing. 12 LED black light (line breaker processed) A carabiner can be changed to a multi-functional carabiner for an additional 40 yen. If you wish, please comment before purchasing. With 12 LEDs, it has a considerable light output, providing more than enough effect for fishing. Also, the black light itself has been processed so that it can be used as a line breaker. This is a cost-effective item with two functions in one. ※ Uses 3 AAA batteries. Batteries are not included. ① Black Light Do you use a headlamp to charge glow-in-the-dark lures, which are often used in Mebaru fishing, Ajing, and Egi fishing? You'll understand when you try it, but the light from a headlamp has a small amount of ultraviolet light, which shortens the duration of the glow and reduces the amount of light emitted. In comparison, a black light has a lot of ultraviolet light, which can significantly increase the amount of light emitted and its duration. The glow fades over time and needs to be repeated many times, so we recommend using a black light that is easy to maintain. ② Line Breaker When you get snagged and can't avoid it, you may need to cut the line. There are two main ways to cut the line: pulling the rod or wrapping the line around your hand. However, pulling the rod puts a great strain on the rod and reel, which can lead to damage. Also, wrapping the line around your hand can cut your hand with the line. When you decide to cut the line due to a snag, using a dedicated tool (line breaker) can reduce these risks to almost zero. In addition, it can also be used to tighten the PE line and leader when tying them together to increase the knot strength. We also sell many other homemade convenient tools. If you would like to purchase a set with other items, please comment before purchasing and we will offer a discount.