change name on product just for order page

Currently, I have a product which I call Special. This is for sending out non-stock items like spares or reposting out an order, but when it's in a pickwave, it's just called Special. I wouldl ike to be able to change the product name on the order page to be more descriptive. Sometimes spares take a while, and if I haven't made a note, I forgot what I was sending out.