The wafer-thin copper mosaic panels consist of 100% copper backed onto craft paper. The copper is treated with a formula of Shellshock Designs’s own development for creating the anodised finish. The metal mosaic pieces (0.5mm thin) are backed with craft paper of 1 mm thick to hold the seams tightly together. The Copper Tiles are available in two finishes. Standard Measurements for the mosaic panels are 300mm x 300mm and 1000mm x 1000mm, but any size to specification is possible. No harsh chemicals nor abrasive cleaning materials should be used. The mosaic panels can be used as coverings, both indoor and outdoor. They can, for instance, also be laminated between two panes of glass.