Slate Square Serving Charcuterie Board Engraved with Grapes. Our Slate Square Serving Tray has been engraved with a bunch of grapes. The Serving Tray is a unique way to create an eye catching cheese plate to pair with your favorite glass of wine. Slate can be used for serving cheeses or to use as a trivet. Our natural slate is food safe and easy to clean. Slate boards come with a soapstone pencil that makes it easy to write directly on the slate. Wash in warm soapy water immediately after each use and dry thoroughly. Do not use as a cutting board because it will dull your knife. Lifetime Guarantee. No questions asked. Our products come to you with a 100% satisfaction guarantee. If you every any problems with a JK Adams product, we will replace it. Fully assembled. No particle board. Made in the USA. Manufacturer: JK Adams.