use caulk for adding/making/modelling the bark. Add some acrylpaint to the caulk/ modellingpaste and put it on the trunk and branches with a soft small brus. The last layer of this material has to be add with a stiffer shorthaired small brush
Black Wall Tree - We are proud to be the exclusive dealer in CT of these beautiful hand made metal sculptures reminiscent of the windblown trees on our eastern shoreline. The artist creates table sculptures as well as wall hung single trees.