What IS This Mysterious Object? You Guess - and I'll Tell You Tomorrow!

I got this through the post the other day and was immediately bamboozled as to what it was. A personal massager? A facial cleansing gadget like the Clarisonic? A fancy new-shaped loofah? A pink and white doo-dah?

In fact, it is none of these things. NONE I TELL THEE. So I want you lot to have your best guess at what it might actually be for. Leave a comment below and give it your all - I'll reveal the true nature of this beast tomorrow morning.