This is a modified version of the traditional "buranko yaen" (swinging lure) with the same structure, but improved to allow for the attachment of items like "miraito" (luminous markers). Since the balance will be off if not attached, please use it with cheap sea fireflies or the like attached when using during the day, considering the possibility of loss (we will enclose the tube that fits both here). The needle shape of this product is standard, but if you wish to exchange it for an expert shape, please send a message with your request immediately at the time of purchase (if the expert shape is in stock, it can be exchanged, but please understand if it is out of stock). (If you insert this Yaen with the common sense of previous Yaen, you may fail, so beginners and veterans, please be sure to read the profile.) Weight approx. 13g Length 36cm Super hard stainless steel 1.2mm For horse mackerel around 15cm (Features of Fluorine Roller Swing Yaen) ① Even if you don't know when the yaen has reached its target, it will immediately spring up upon arrival. As an advantage, the probability of hooking the squid before it can escape, even if it's before the horse mackerel's head is dropped, is high, making it easy for beginners to fish (provided it is held vertically). When it reaches the squid, the main body of the first support point will spring up like a swing (jump forward), leaving the second and third support points on the fishing line. Unlike conventional flip-up mechanisms, there is no loss of needle lift, and the running speed, the weight of the Yaen, and the water pressure when approaching all become the power of the flip-up. (If it reaches the squid, you will reel it in using a three-point Yaen with a Yaen stopper, while keeping it in a flipped-up state by loosening the line.) ② With a large fluoropolymer roller, it offers good slipperiness and quietness in water, eliminating the need to loosen the line for sending the Yaen, thus minimizing discomfort. It is also fast even without an angle, making it excellent for offshore casting, etc. ③ We have created the hook ourselves with super hard stainless steel, considering a wide, sharp, and deep catching range. It has no barbs (the hook in the 3rd stage has barbs). ④When fitting lights to the Yaen, it is tight, so first fit the tube to the Yaen's rod, then wet the Miraito etc. and push it in (if it's tight, there's no worry of it coming off). ⑤Designed to instantly flip the hook point into the squid's body when it reaches the squid without a Yaen stopper; attaching it will cause it to flip up prematurely, causing interference. (Note) ① There is a possibility of distortion in the hooks or other parts, so please correct them yourself. ② Sorry, but please note that price reductions and bundled sales are not possible.