Dimengqi pen can write warm postcard-Dark

There used to be a magical lighter that used magic to call out wonderful characters, but unfortunately this magic is now gradually lost. This winter, Dimanche is determined to retrieve this magic and seal it on a postcard. Want to know the magic of this magic? Come and choose a postcard that can be written with a pen and feel the heat, rub your hands, and experience the magical charm of temperature ink! This postcard uses imported art paper that can write pens, please feel free to buy pen lovers. ※ Magic summoning method: 1. Rub your hands together to make sure the temperature is above 31 degrees 2. Put your palm on the black ink block of the postcard for about 5 seconds 3. After removing the palm, you can see the magic effect (if the palm is not hot enough, you can also rub the black ink block repeatedly with your fingers!) https://www.youtube.com/watch?v=mWkVOwlS9lI&feature=youtu.be https://c2.staticflickr.com/6/5683/31393774866_fbb6278abc_o.jpg Dimensions: 12 x 16 cm Material: imported paper Origin / manufacturing methods Taiwan