The sizer is actually FREE, but shipping is $5. So, If you want one to try out... just pay the $5 and return it after you take the photos described in the directions that are in the package.
You will email or text me your photos and I'll give you some feedback about what I think will fit. Then you order one thimble and get about a dozen in the mail. You will try them on for a week, then return any that you don't want to purchase. (You already purchased one). If there is a difference in the payment that you made, we will sort it out. If you change your mind and want to return all of them, just do that and leave me a note requesting a refund. I will process the refund when I get your return package.