edible baking markers pen were made by edible ink (which consists of edible raw material such as water, glycerol, edible pigment, essence and so on) and pharmaceutical grade pen container. Features: The markers were mainly used for food and food packaging DIY graffiti, children safety graffiti. It has the character as below:1. Do not fade when writing,Easy washing with water,Fades when rubbed by hand.2. Environmental friendly: all components are made from pharmaceutical auxiliary materials, meeting food production requirements3. Safety: use water and glycerol as solvent, health and environmental protection.4. Stability: smooth writing, not easy to dry, long preservation time.5. Rich color: black, yellow, magenta, cyan, green, purple and OEM Color.We have edible markers with many kinds of sizes, and colors. And we can customize other colors according to your requirements.