The world's first color changeable ink pen

Pick any color you like and draw it on the paper. this is the only pen can draw 16 million colors

The world's first color picking​
3D printing pen

          Pick any color you like and print it in 3D, ALL IN ONE CHOICE for kids and artists

The world's first color Picking Stylus for Kids

 Pick any color you like and replicate it on digital device like iPad or cell phone. unlimited colors for creation

The world's first color Picking
Stylus

 Pick any color you like and replicate it on digital device like iPad or cell phone, unlimited colors for creation

              The most portable and smartest                Pee Analysis Pen

Help you to analysis your pee and monitor your body performance