Walnut plywood is a type of plywood that is made using walnut veneers. Plywood is a composite wood product formed by gluing together layers or plies of wood veneer, with the grain direction of adjacent layers perpendicular to each other. This cross-graining enhances the strength and stability of the plywood. Walnut plywood is valued for its rich, dark color, distinctive grain pattern, and the overall high-quality appearance it brings to various woodworking projects.