black(黑色) black [white penholder]](黑色【白杆】) red(红色) blue(蓝色) ink blue(墨蓝) color mixing(混色)

12 pens(12支笔) 12 pens +20 refills (most cost effective)(12支笔＋20支笔芯（性价比最高）) 10 pens +20 refills(10支笔＋20支笔芯) 8 pens +20 refills(8支笔＋20支笔芯) 6 pens +20 refills (30% preferred by customers)(6支笔＋20支笔芯（30%客户首选）) 4 pens +20 refills(4支笔＋20支笔芯) 3 pens +20 refills(3支笔＋20支笔芯) 6 pens +20 m & g refills(6支笔＋20支晨光笔芯) 6 pens +10 m & g refills(6支笔＋10支晨光笔芯) 5 pens +20 m & g refills(5支笔＋20支晨光笔芯) 5 pens +10 m & g refills(5支笔＋10支晨光笔芯) 4 pens +10 m & g refills(4支笔＋10支晨光笔芯) 4 pens +5 m & g refills(4支笔＋5支晨光笔芯) 3 pens +10 m & g refills(3支笔＋10支晨光笔芯) 3 pens +5 m & g refills(3支笔＋5支晨光笔芯) 20 m & g refill(20支晨光笔芯) [pen recommend] 6 black 2 red 2 blue 2 ink blue(【笔推荐】6黑2红2蓝2墨蓝) [pen recommend] 4 black 4 red 4 blue(【笔推荐】4黑4红4蓝) [pen recommend] 4 black 4 white penholder 2 red 2 blue(【笔推荐】4黑4白杆2红2蓝) [pen recommend] 10 black 2 red(【笔推荐】10黑2红) [pen recommend] 10 black 2 blue(【笔推荐】10黑2蓝) [pen recommend] 6 black 6 white penholder(【笔推荐】6黑6白杆) 3 black 3 white penholder(3黑3白杆) 4 black 2 red(4黑2红) 4 black 2 blue(4黑2蓝) 4 ink blue 2 red(4墨蓝2红) 4 blue 2 red(4蓝2红) 6 pens(6支笔) 3 pens(3支笔) 1 pen(1支笔)