Finally my badge reels are here. I have five colours - white, black, red, pink and hot pink. These are about 32mm across.
These are so easy to embellish. Just glue on a fabric covered button after removing the shank. A 23mm button will show some of the badge reel and a 38mm button will cover the whole reel and overlap the sides.
Find them on my website http://www.prettybeadedthings.com.au/index.php?cPath=99_116