Change the size of a pen head has package inside the 0.05-20 cm under the pen more than 10 cooperative mood detector malfunction of the pen body will change color based on mood symptoms and ask for a pen user.
Change the size of the tip is 0.05 to 20 cm above the tip containing more than 10 with mood disorders detector pen changes color according to mood and physical symptoms of the pen.
Change the size of the stripes have 0.05 - 20 cm inside packing stripes over a machine 10 detect emotional disorders of the body. The pen will change color, mood and symptoms. Let users pen.