rotating oil-based 1.0mm metal high-end advertising/office gift pen with custom logo engraving and printing for business use

black gold (pk core)(黑金（PK芯）) black silver (pk core)(黑银（PK芯）) black gold (gao shixin)(黑金（高士芯）) black silver (gao shi xin)(黑银（高士芯）) black gold (refill)(黑金（中性芯）) black silver (refill)(黑银（中性芯）) sapphire blue(宝蓝) red(红色) mb505(MB505) mb504(MB504) mb407(MB407) mb404(MB404) mb307(MB307) mb226(MB226) mb225(MB225) mb140(MB140) mb139(MB139) mb137(MB137) mb135(MB135) mb134(MB134) mb131(MB131) mb128(MB128) mb117(MB117) mb114(MB114) mb109(MB109) ma602(MA602) ma504(MA504) ma104(MA104) ma103(MA103) mc507(MC507) mc402(MC402) mc508(MC508)

bullet-type 1.0(子弹型1.0)