The Crayums Ketchup & Mustard Bottles give new meaning to the expression that arranging food on a plate is an art form. In this case, that would be literally true. Load up these Crayums with ketchup and mustard and start showing that creative streak by drawing faces or smilies on a hot dog or burger. The rest of the body can be made of strategically placed fries colored with mustard and ketchup. You can make humans and animals or anything you want. You can play all you want with your food. It’s also a scientific fact that when you create something original and funny with the food on the plate, it suddenly starts tasting better. The crayums are food-safe and reusable bottles, so you can fill them up with anything you want.