Burnished Copper Hex 3D MosaicBurnished Copper Hex 3D Mosaic. Add sculptural warmth and modern depth to your interiors with the Burnished Copper Hex 3D Mosaic. Each hexagonal piece is precision crafted from real copper and finished in a matte burnished bronze tone, creating a rich interplay of light and texture. The geometric 3D design introduces dimension and movement to walls, making it ideal for statement surfaces in kitchens, bathrooms, and feature walls. Mounted on a mesh