A----TF series,TR series,TC series,FO series,SF series, SO series, SR series, EX series,SR series, EX series, BR series,BC series,DI series, SI series,Wr series, S series, SS series,C series,CR series, CD series,EF series

B-----we can offer you 3 types package(1,plastic bag,100pcs/bag 2, plastic box 3pcs/box,similar to MANI,3,foil wrapper pack,10pcs/pack)different package different price for your choose.

C----Color coding (coarse/125-150u(green), standard/106-125u(blue),fine/53-63u(red), ExtraFine/20-30u(yellow),EX coarse180-150u(black),we can offer black color coding too.)