Glass allows for flow and expression, while the background metal grids create structure and support the flow and expression. Each of these forms play off one another to create a complete and unique abstract art piece presented as a glass and metal wall sculpture. Handcrafted decorative wall sculpture from the Glass Grids collection. Each piece is hand-assembled and inspected before it leaves the studio. Made of glass and metal. Approx. 47"L x 29"T x 4"W. For indoor use only. Made in the USA. .