Are black boxes dyed?
No, black boxes are made from decorative black corrugated cardboard. All layers of this cardboard (including the inner fluting) and the edges are black in color. In contrast, dyed cardboard usually has white edges.
No, black boxes are made from decorative black corrugated cardboard. All layers of this cardboard (including the inner fluting) and the edges are black in color. In contrast, dyed cardboard usually has white edges.