bullet/black 3 pcs(子弹头/黑色3支) syringe head/black 5 pieces(针管头/黑色5支) bullet/black 5 pcs(子弹头/黑色5支) syringe head/black 10 pieces(针管头/黑色10支) bullet/black 10 pcs(子弹头/黑色10支) syringe heads/red 10 pieces(针管头/红色10支) bullet/red 10 pieces(子弹头/红色10支) syringe head/blue 10 pieces(针管头/蓝色10支) bullet/blue 10 pieces(子弹头/蓝色10支) syringe head/black 20 pcs(针管头/黑色20支) bullet/black 20 pcs(子弹头/黑色20支) syringe head/black 30 pieces(针管头/黑色30支) bullet/black 30 pcs(子弹头/黑色30支) syringe head/black 50 pieces(针管头/黑色50支) bullet/black 50 pcs(子弹头/黑色50支) syringe head/black 100 pcs(针管头/黑色100支) bullet/black 100 pcs(子弹头/黑色100支) syringe head/black 200 pcs(针管头/黑色200支) bullet/black 200 pcs(子弹头/黑色200支) (mixed set) syringe head/black 90 + red 10(（混色装）针管头/黑色90＋红色10) (mixed set) bullet/black 90 + red 10(（混色装）子弹头/黑色90＋红色10) (mixed set) syringe head/black 80 + red 10 + blue 10(（混色装）针管头/黑色80＋红色10＋蓝色10) (mixed set) bullet/black 80 + red 10 + blue 10(（混色装）子弹头/黑色80＋红色10＋蓝色10) syringe head/black 10 pens +20 refills(针管头/黑色10支笔＋20支笔芯) bullet/black 10 pens +20 refills(子弹头/黑色10支笔＋20支笔芯) syringe head/black 20 pens +50 refills(针管头/黑色20支笔＋50支笔芯) bullet/black 20 pens +50 refills(子弹头/黑色20支笔＋50支笔芯) syringe heads/black 50 pens +100 refills(针管头/黑色50支笔＋100支笔芯) bullet/black 50 pens +100 refills(子弹头/黑色50支笔＋100支笔芯) syringe head/black 3 pcs(针管头/黑色3支)

0.5mm(0.5mm)