Freeze Gray

I'm wondering where I can find this item? I don't remember it being an event item, and it's not in the credit store. So, where to look for it?

It was a holiday event item for the Christmas snowball fight this past year. It stopped greying as soon as it was applied to the horse (hence the "freeze" grey). It was purchased with the snowflakes.

Thanks, Zest!

Pity it's not a credit item. I remember that the snowball fight was terribly lagging for me and I wasn't able to find any snowflakes. May be it would be good to add items from old events to the credits store after some time.

I think Abbey and River plan to have the snowball fight again next year, the events are annual I'm pretty sure. I'm not positive they're planning to do this, though.

Personally, I hope event items don't become credit items.
That would defeat the whole purpose of it being an event item and cause it to lose some rarity to it. 

A few freeze Grays for sale... people or often times making trades with them in it. :)