It kind of threw me off for a moment--I didn't remember ordering anything from there recently. But then I opened the package and found this:
A pair of sock blockers! There was also a note from Sheri or one of the Loopy Elves to let me know that the blockers came from my Secret Pal, Gabrielle.
Thanks, Gabrielle! (I didn't get your blog address, so I can't link to you) Now I just need to get back to knitting some socks so that I can try them out!