b5 loose-leaf shell (with buckle)(B5活页外壳（带环扣）) a4 loose-leaf shell (with buckle)(A4活页外壳（带环扣）) a5 loose-leaf shell (with buckle)(A5活页外壳（带环扣）)

10 colors each 1(10色各1) black 1 white 1 transparent 1 blue 1 purple 1 green 1 yellow 1(黑1白1透明1蓝1紫1绿1黄1) black 1 + white 1 + red 1 + yellow 1 + dark green 1(黑1＋白1＋红1＋黄1＋墨绿1) pink 1 + green 1 + blue 1 + purple 1 + yellow 1(粉1＋绿1＋蓝1＋紫1＋黄1) black 1 + white 1 + dark red 1 + dark green 1(黑1＋白1＋深红1＋墨绿1) black 1 + white 1 + blue 1 + transparent 1(黑1＋白1＋蓝1＋透明1) black 1 + yellow 1 + dark red 1 + dark green 1(黑1＋黄1＋深红1＋墨绿1) pink 1 + green 1 + blue 1 + purple 1(粉1＋绿1＋蓝1＋紫1) black 1 + dark red 1 + dark green 1(黑1＋深红1＋墨绿1) black 1 + white 1 + transparent 1(黑1＋白1＋透明1) pink 1 + green 1 + purple 1(粉1＋绿1＋紫1) blue 1 + green 1 + purple 1(蓝1＋绿1＋紫1) 1 black +1 pure white(黑色1本＋纯白1本) light green 1 book + light blue 1 book(浅绿1本＋浅蓝1本) light pink 1 book + light purple 1 book(浅粉1本＋浅紫1本) dark red 1 book + dark green 1 book(深红1本＋墨绿1本) black 1 book(黑色1本) dark red 1 book(深红1本) blackish green 1 book(墨绿1本) light green 1 book(浅绿1本) light pink 1 book(浅粉1本) light blue 1 copies(浅蓝1本) light purple 1 book(浅紫1本) yellow 1 book(黄色1本) transparent 1 book(透明1本) pure white 1 book(纯白1本) horizontal line refill 1 book (pure core without shell)(横线替芯1本（纯芯无壳）) checkered refill 1 book (pure core without shell)(方格替芯1本（纯芯无壳）)