The cutting boards that I use are NOT made by me, but I do engrave them. The basic cutting board is made from Bamboo, and I can find others. Max size that I can engrave is a 12" x 16" cutting board. After engraving I do clean the surface, and I put 3 coats of food grade Tung oil on the engraved side to reseal the cutting board. They can be used as a cutting board, or as a decorative wall or table piece. The 2 sizes that I currently offer are 10" x 14" Bamboo & 12" x 16". If your are looking for a different size or material contact me prior to ordering.