new upgrade/cs pen head/brush pen/5 pieces(全新升级款/CS笔头/刷题笔/5支装) new upgrade/cs pen head/brush pen/10 pieces(全新升级款/CS笔头/刷题笔/10支装) new upgrade/cs pen head/brush pen/15 pieces(全新升级款/CS笔头/刷题笔/15支装) new upgrade/cs pen head/brush pen/20 pieces(全新升级款/CS笔头/刷题笔/20支装) ❤special offer recommendation st pen head❤ [full set] (30 pcs + get two pen containers for free)(❤特惠推荐ST笔头❤【大全套】（30支＋送两) ❤ value-added recommendation st pen head❤ [full set] (30+20 refill + send two pen containers)(❤超值推荐ST笔头❤【大全套】（30支＋20) ❤ special offer recommendation st pen head❤ [full set] (25 pieces + get two pen containers for free)(❤特惠推荐ST笔头❤【全套】（25支＋送两个) ❤ value recommended st pen head❤ [full set] (25+20 refill + send two pen containers)(❤超值推荐ST笔头❤【全套】（25支＋20支) [rainbow mousse] brush pen/5/st pen head(【彩虹慕斯】刷题笔/5支/ST笔头) [color nebula] brush pen/5/st pen head(【彩色星云】刷题笔/5支/ST笔头) [blueberry cheese] brush pen/5/st pen head(【蓝莓奶酪】刷题笔/5支/ST笔头) [matcha raw tea] brush pen/5/st pen head(【抹茶生椰】刷题笔/5支/ST笔头) [grape cheese] brush pen/5/st pen head(【葡萄芝士】刷题笔/5支/ST笔头) new upgraded/cs pen head/brush pen/5 pack +10 refill(全新升级款/CS笔头/刷题笔/5支装＋10支笔芯) new upgraded/cs pen head/brush pen/5 pack +20 refill(全新升级款/CS笔头/刷题笔/5支装＋20支笔芯) new upgraded/cs pen head/brush pen/5 pack +30 refill(全新升级款/CS笔头/刷题笔/5支装＋30支笔芯) new upgraded/cs pen head/brush pen/10 pack +10 refill(全新升级款/CS笔头/刷题笔/10支装＋10支笔芯) new upgraded/cs pen head/brush pen/10 pack +20 refill(全新升级款/CS笔头/刷题笔/10支装＋20支笔芯) new upgraded/cs pen head/brush pen/10 pack +30 refill(全新升级款/CS笔头/刷题笔/10支装＋30支笔芯) 10/cs refill(10支/CS笔芯) skin tag remover/one(小白笔/一支) [rainbow mousse] brush pen/5/st pen head +10 original refill(【彩虹慕斯】刷题笔/5支/ST笔头＋10支原装替芯) [grape cheese] brush pen/5/st pen +10 original refill(【葡萄芝士】刷题笔/5支/ST笔头＋10支原装替芯) [color nebula] brush pen/5/st pen head +10 original refill(【彩色星云】刷题笔/5支/ST笔头＋10支原装替芯) [matcha raw tea] brush pen/5/st pen head +10 original refill(【抹茶生椰】刷题笔/5支/ST笔头＋10支原装替芯) [blueberry cheese] brush pen/5/st pen head +10 original refill(【蓝莓奶酪】刷题笔/5支/ST笔头＋10支原装替芯) 10 pcs/original st refill/capacity increased by 30%(10支/原装st笔芯/容量增加30％)

0.5mm(0.5mm)