This end-grain block is made from Hickory, Walnut, Cherry and Maple. Such a solid, beefy block. End-Grain is the end-all block design. All in the construction and orientation of the grain. This level of block is the knifes best friend. This block is has a level of self-healing capabilities. Measures 12-3/8” x 11-3/4” x 1-3/4” thick!