1.Name :Erasable gel ink pen (Magic pen ).

2.The ink control by  temperature.The words will disappear

when thetemperature over 60℃ and show again  under -

18℃  .You also can use the eraser to wipe the words。It use

for office ,student,Family

3.Packing:12pcs/box,120box/ctn

              1pc/blister card,144blister cards/ctn

You can do the design by yourself .

The ink can erasable  by the  reraser,show the picture as below:

The ink aslo can erasable by fire (temperature over 60 degere)

Show the picture as below :

Each parts of the pen  ,picture as below