Ours group members think a pen comtainer has a lot of advantages. advantages. You can put you pens in the pen container and you can put the pen container on the window or the desk as an adornment. So adornment. we decide to produce the pen container. container. First, we cut away the upper portion of the bottle and use the bottom, it is about ten cm. cm. And then, we stick a beautiful drawing or some wellwell-known saying on it. it. So, a beautiful pen container is produce . It is simple, but it[...]