A.0.25~0.4mm B.0.3~0.4mm C.0.3~0.45mm D.0.35~0.45mm
A.0.18~0.23mm B.0.18~0.24mm C.0.18~0.25mm D.0.18~0.26mm
A.0.20~0.35mm B.0.22~0.35mm C.0.24~0.35mm D.0.26~0.35mm