Aheirloom State of Texas Cutting Board Manufactured in the USA by AHeirloom Each state shaped board has been custom drawn for close accuracy and a clean curve on each of the distinctive borderlines Easy to maintain; wipe with warm water and sponge with an occasional touch up with mineral oil or olive oil Made with organically grown bamboo; tri-ply, cross laminate construction with a formaldehyde (UF)-free manufacturing processes Each board is 3/4-inch thick, with levelers that also grip and make for a lovely display