Bright,soft No.1(BW1) : 0.10-5.20mm,Dia.

Dull,soft No.1(DW1): 0.55-5.20mm,Dia

Bright,soft No.2(BW2):0.55-5.20mm,Dia.

Bright,1/4 Hard(B1/4H):0.55-5.20mm,Dia.

D1/4H/B1/2H/B3/4H=WPA/D3/4H=WPA:0.25-1.80mm,Dia.

And various items are available.