I usually will write a black marker with their initials and be done with it. Well, my kids are getting older and I am starting to have a little time to make stuff. The twins will be off to Kindergarten. They have different choice of backpack. I decided to make a little tag with the iron on initials. I found some wheels fabric and black ribbon and key ring. ( it what I found around the house except the letters. I got that at Wal-Mart) It was a 15 min thing. It might be a little neater if I take my time. But the twins thought it was COOL and AWESOME. If it crooked and should use a black thread than the white thread it might be a little better. But my kids thought it GREAT and I am HAPPY. And that is all its count!! I thought I will share what I did.