Many kids have allergies, which can feel frightening for a parent, especially when they send their kid to school. AllerMates was inspired by a mother of a child called Benjamin. His mother wanted to monitor what he was eating, and clearly explain to his teachers that he had food allergies. These bright, colorful bands are one of those weird inventions that have a wonderful purpose. Now, his teachers and friend’s parents can clearly see he has food allergies. No more having to worry (Cafe Yak).