links for food coloring

While I'm thinking about macarons, I decided to check online to see where I can find powdered food coloring.

Here are a few links:

Country Kitchen SweetArt
Amazon ('cause what can't you find on Amazon?)
Candland Crafts

Holy what?  Did you know there are "Food Writer Markers"?

I can just imagine a 3 year old seeing mom do this and then taking a Sharpie to Thanksgiving dinner.  Thank you world for ambiguous products.