One of the best things I have purchased is Tyler's medical alert bracelet. It not only reminds everyone around him about his allergy, it alerts those who are not familiar with food allergies to ask questions. It also gives me a lot of comfort knowing that, in a worst case scenario, paramedics would be aware of his allergy as well.
If you don't already have a medical alert bracelet or want a new one for your Peanut Allergy Kid, N-Style ID is having an awesome sale. Everything on their website is on sale! They have cute, kid-friendly bands that are very reasonably priced.
Check out their awesome sale for a life-saving bracelet PA Kids will love!!