OK so chipboard letters are very expensive and I don't have many at the mmoment but I have a set they are very big so is easy to trace them, so after tracing them in the paper that I want to use I cut it out in a square and then stick it in chipboard that I have it comes in the back of packages of card stock, then I cut the letter out and erase the pencil lines, another way is to cut the letters in white paper and then stamp stuff in them and put ink in the edges. hope this is helpful