What did Kyouko get Ren for his birthday?

With how Kyouko's bizzare mind works, I think it's nearly impossible for me to imagine what she gave Ren. Too many possibilities... and that's why I like her. lol

She gave Him a glass with Розы going around it filled with gelee au vin

I think that it wasn't really shown in the manga. All I saw is the weird shaped box but never the gift. или I probably missed it.

They haven't сказал(-а) it yet. I re-read the chapters from valentines день to the latest (innumerable times) and they haven't mentioned it. Though it was shown twice или trice that Kyoko was extremely embarrassed about it..................I thought and thought and I have no idea..........

i have been thinking about this a lot of times i think it has some thing about the stone that кукуруза give it to kyoko i haven't seen it for a long time ?