1. Pen case
1.1 : Front
1.2 : Right
1.3 : Back
1.4 : Top
1.5 : Bottom
1.6 : Enlarged end view
1.7 : Perspective view during opening state
1.8 : Right side view of the open state
1.9 : Top view of the open state
This product is a pen case that can be closed by four rectangular magnets embedded in four sides; and as shown in a perspective view during opening state and a right side view of the open state, it can be opened into a box shape and used; fig. 1.1 is a front view of a pen case showing the new design; fig. 1.2 is a right view thereof, a left view thereof being a mirror image of the right view; fig. 1.3 is a back view thereof; fig. 1.4 is a top view thereof; fig. 1.5 is a bottom view thereof; fig. 1.6 is an enlarged end view thereof taken along the line 1.6-1.6 in fig. 1.1; fig. 1.7 is a perspective view during opening state thereof; fig. 1.8 is a right side view of the open state thereof; fig. 1.9 is a top view of the open state thereof. The oblique shade lines represent a transparent or semi-transparent surface, and the claimed design is not limited to any specific color or material.