What if mountains have a zipper? Such idea has resulted in creating the Mt. case series. As you unzip the pen case and press the top of the mountain, it lets you open the case wide, making it easy to take things out. There are two sizes available: the larger size can be also used to store cosmetic items and eye glasses, while the smaller one can fit two to three pens and is compact in size so that it won’t become bulky in your bag. The fresh greenery in spring time, the colorful leaves in autumn, and the white snow blanket in winter. The color variations are inspired by such beautiful sceneries that the mountains offer each season. The textile of the pen cases come in two patterns that respectively represent the images of a grassy hill and a snowy mountain. You can also enjoy the color of the inner lining that can be seen when you unzip the pen case.