Chopsticks to eat food? Now why would you use color on something you are going to touch the food you eat? Dont do that. And if you meant chapstick for your lips? Then it's double NO. I am sure this was someone asking a question just for fun.
Huh! Dude, google chopsticks first. I think you don't know what they are.
I wouldn't even if they say the crayons are non toxic. And the food would taste gross.
Not unless you want beef wax all over your food.
Thanks! Your answer is awaiting moderation.