[black]](【黑色】) [red](【红色】) [blue](【蓝色】) [ink blue]](【墨蓝色】) [color mixing] contact customer service to note the color(【混色】可联系客服备注颜色)

[60 pens]](【60支笔】) [36 pens]](【36支笔】) [24 pens]](【24支笔】) [12 pens]](【12支笔】) [60 pens] + send 100 refills + pen container(【60支笔】＋送100支笔芯＋笔筒) [36 pens] + send 60 refills(【36支笔】＋送60支笔芯) [24 pens] + get 40 refill for free(【24支笔】＋送40支笔芯) [12 pens] + get 20 refill for free(【12支笔】＋送20支笔芯) [8 pens] + get 20 refill for free(【8支笔】＋送20支笔芯) [6 pens] + get 20 refill for free(【6支笔】＋送20支笔芯) [3 pens]](【3支笔】)