Where would we be without Yew! The pale sapwood and contrasting darker heartwood work well to give these trees a more Christmassy look. Laburnum also has similar properties but is harder to come by.
A fellow-supporter of FoWC requested a pair of handled door-wedges. So I thought it might be nice to combine this with the hedgehogs (above). And so was born the "Wedgehog".
These are from Oak, which is probably a good choice owing to its hardness.