I ordered this washing thing on December 19; it was shipped same day and I received it on January 9th, about 12 working days, which is right in the middle of the 10-20 working days estimated by MITB.
I was also lucky enough to get it in MITB's pre-Christmas sale, at 90% off; I paid only 21 cents for it! Including delivery - imagine! It's exactly as it appears on the MITB web page; I got a blue one.
I was expecting it to be more rubbery than it is; it is flexible, but quite stiff. I intend to give it as a gift to a friend who has a cat, so I don't know how well it works yet.
Overall, great product, excellent value, free delivery! Thanks, MITB!