The function of zipper stationery is really unexpected, not only the switch is convenient, but also the fashion is generous, opening the pencil case has a class schedule, remind me to prepare for the next lesson. When writing the pen, the pen brother jumped into my hand to write beautiful words. When I was writing a pencil, my brother jumped into my hand and wrote beautiful words. When it is time to erase the words, the rubber sister jumps into the hand can erase the wrong words. When it was time to draw the line, my sister and the pen brother jumped into my hand to draw a straight line. This is the pencil-box that everyone loves.