This Aspen triptcyh is quite stunning.  It's total size is 36"x36" and should be hung about 1" apart.  It is painted in acrylics on 3 hollow core door panels.  The tree trunks are highly textured with compounds in several layers of application.  The tree top has many pieces of clear broken glass shards inlayed to reflect the light.  This painting is sealed with a poly-acrylic.  Sold as a triptych only