Dichro uses a specialized process to create glass that creates stunning visual effects. This dichroic glass reacts and reflects different lights and the sculpture changes throughout the day. "Using this special material was a dream of mine, and I'm glad I was able to experiment successfully with this process and to create a unique glass and metal wall sculpture for the Glass Grids series." Karo Martirosyan Crafted of glass and steel Approx. 26"W x 2.5"D x 21"T Hangs horizontally No special hanging hardware required Wipe clean Weight, 20.0 lbs Made in USA Boxed weight, approximately 50.0 lbs