straight-liquid ballpoint pen quick-drying black gel pen student carbon pen red pen good-looking water-based paint pen signature pen

boutique black(精品黑色) boutique red(精品红色) boutique blue(精品蓝色) 1 box (10 black 1 red 1 blue)(1盒装（10黑1红1蓝）) 1 boxed (12 black)(1盒装（12支黑）) 1 box (12 red)(1盒装（12支红）) 1 boxed (12 blue)(1盒装（12支蓝）) one frosted pen holder(磨砂笔筒一个)

0.5mm(0.5mm)