This is a hardwood maple box that has a clear coat applied to the box. The approximate exterior measurements are 6" x 4.5" x 2.75" and the approximate interior dimensions are 5.5" x 3.75" x 1-7/8". The image area that we would recomend to be engraved is 4" x 2.5". The bottom of the interior of the box has a felt lining.We can laser engrave the lid of the box with a logo or name. Maple is an excellent wood to laser engrave and will engrave darker than the natural color of the wood box. Contact us at 1-800-704-3772 for a quote on imaging this box to your specifications.