Black Squares Satin Canvas, Stretched

Have you heard of black holes.? Meet their drugged-up step-sister's black squares.   ---- proportions of purchases will be donated towards environmental causes.  Free Shipping .: 100% Polyester.: Wooden inner frame.: Metallic mounts on the back of canvas.: Horizontal and vertical options available.: For indoor use   12″ × 16″ (Vertical) 18″ × 24″ (Vertical) 24'' x 30" (Vertical) 24″ × 36″ (Vertical) Height, in 12.00 18.00 24.00 24.00 Width, in 16.00 24.00 30.00 36.00 Depth, in 1.50 1.50 1.50 1.50