Half & Half it is a pen only composed by 2 parts. This pen structure which it is not exist and distinguished from any other pens .

The pen will provide you more personalized identity by only change half part of it. It give very customized material and color options. In this design it also saved 2 times cost for manufacture.

The entire pen was simple, authentic. It without any spin or springs complicate structures. Give the beautiful look from outside to inside.As well you won't need to worry the springs out troubles when update inner pen. The user can easy open align the concave shape in the middle of the pen. refill the inner pen on the hook,push the top half piece to close. Which are full of fun and interesting for update.

Meanwhile HALF&HALF it is from a balanced Asia culture, It was simple,sleek and  fun office product.