Tim Holtz Idea-Ology Boneyard Pieces 12 pack - In need of some extra bones this Halloween for your crafting pleasure? You are in luck, Tim Holtz has designed this set of 12 Boneyard bones. They are part of the Idea-ology Halloween Collection. They are made from resin and measure between 1 1/2" to 1 7/8" in length. These bones are off-white and speckled with dark spots. They can be colourised to add even more age or spots to them. These bones can be used as a dimensional element on papercrafts or they can be used in the Halloween home decor projects such as vignette boxes, curio boxes, the vignette shrine, the vignette coffin, or the vignette divided box (all products sold separately).