It's not a desk theory, but an on-site fishing principle! Tie tie with a track record of catching more than 600 red sea bream in half a year from the start of the test, with repeated tests mainly in Japan's leading Tairaba fierce battlefield [Akashi Kaikyo]! Tairaba only received the advice to those who are tempted by the more than 400 sheets per year red sea bream, the shape, the rubber of thickness, of rubber hardness, without compromise, such as color, sample made repeated Jitsutsuri test is more than 15 !! items [WG] of the famous WG short curly is the initials of Mr. White Glass who devised the basic design.