aari needles for resham (silk), zari & knit thread (5 needles per packet) (style:-b) embroiderymaterial number (a):- for one resham(silk) thread. number (b):- for two resham(silk) threads and zari thread. number (c):- for three to six resham(silk) threads and also you can use with knit threads. all 3 style:- 5 pieces per style. 15 pieces 1 packet has five needles. that means you will get 5 needles of any style for $6.49.