An Epicurean Kitchen Series cutting board in slate, 8" x 6", 1/4" thick (SKU 001-080602). Dual-sided paper composite with a hang hole. Dishwasher-safe, NSF certified, knife-safe, and sold with Epicurean's lifetime warranty. Made in USA. Specs from Epicurean's Kitchen Series page.
These are the boards we sell people who want dishwasher-safe and knife-friendly without oiling wood.