These certainly aren't your Tolkien-esque halflings.
From the preview:
Voodooworx Miniatures have just released sneak previews of some of the concept artwork over on their Facebook page, for their new fantasy miniature range - The Evil Halflings.
Work will begin on the sculpts right after they return from the Christmas break, in January. Lots more concepts and WIP shots of the miniatures will be released in the coming months.