O'Shaughnessy bend, straight eye, forged. Equipped with a straight ring eye forges stainless steel and is tough on tough. The best for big-ass streamers, pike flies & even light enough for big topwaters. Bottom line, if you have these hooks on your bench, they are adaptable. Made in Japan. SIZES (QUANTITY): #8/0 (3), #6/0 (6), #5/0 (7), #4/0 (8), #3/0 (10) #2/0 (12), #1/0 (15), #1 (20), #2 (20), #4 (20), #6 (20), #8 (20)