I cannot believe I stumbled onto these. This is a clear case of “small world” syndrome. A couple years ago, my husband printed these fabulous letterpress disks but I had no idea what they were for. Well, lo and behold, I stumbled upon them on Papercookie as Letterpress Action Clips for your office. They were designed by Meg Mateo Ilasco. Four clips are sold in a jar for $14.95 AU.