The first one is out of a misc. wood from Hawaii. The other three are out of Black Walnut in the middles and the icicles are out of padauk, chico zapote and maple. The last one is about 8.5 inches long. I was trying to go for the dripping watter into something look and then dripping out the bottom of it. It is a bit awkward looking. Oh well, maybe it will be better next time I try it.