CNC Laser engraved on a piece of fine cabinet 3/16" Birch ply. Measures about 10.5 x 6 x 5/32" Please note that no 2 of these look exactly the same. The darkness of these vary with the density of the wood during the burning process. See photos. Additional Finishing/Coating may be required for exterior mounting. Recommended for Indoors. I have done minimal finishing to allow you to custom create your masterpiece without creating a special custom order. But these are great as-is. No mounting provisions have been made allowing you more options for your own custom look.