We also offer production for left-handed models. If you would like a left-handed model, please specify it in the transaction message after purchase. Unlike the fixed type often seen in existing products, this allows you to adjust the magnetic brake while fishing. Also, the line alarm can be used even after this product is installed (although the operability will be slightly reduced due to some interference). Why not aim for ultra-long casting with a contactless magnetic brake instead of a centrifugal brake that uses friction? (It can also be used in conjunction with a centrifugal brake) You can find your favorite settings because it is infinitely adjustable by turning the screw. This product utilizes existing holes and frames, so there is no impact on the reel body such as drilling. Operation has been confirmed only on Ambassador 6500 models with a line alarm, so we do not know if it is compatible with other models. Included items: Base parts, 6 magnets, adjustment screw, spacer, E-ring *Please note that there may be some minor imperfections or color variations due to 3D printing. Please understand that we are not responsible for any damage or breakage to the reel caused by using this product. Also, because we are constantly making improvements, we may send you a product with a different shape than the photos. Please purchase with the above in mind.