Heatsensitive Ink
, Ink N Drink
We designed a marker with temperature or heat sensitive ink, designed to let you visually see when your drink is hot or cooling down.
- 1 Presentations
- United States
- http://www.inkndrinkmarkers.com/
- Rejoint 06/25/2014
, Ink N Drink
We designed a marker with temperature or heat sensitive ink, designed to let you visually see when your drink is hot or cooling down.
