A display device including a protruding plate, comprising: the protruding plate that has a first surface and a second surface on a side opposite to the first surface, and is made of natural wood; a thin film layer that is disposed on the first surface of the protruding plate; a transparent base material; a first concealing layer; a light diffusion layer; a light color toning layer; and a second concealing layer, the transparent base material, the first concealing layer, the light diffusion layer, the light color toning layer, and the second concealing layer being disposed on a side of the second surface of the protruding plate, wherein the first concealing layer has a dispositional relationship in which the first concealing layer is disposed closer to the protruding plate than the second concealing layer and the light color toning layer to the protruding plate, wherein the transparent base material, the first concealing layer, the light diffusion layer, the light color toning layer, and the second concealing layer are disposed in an arbitrary order except for the dispositional relationship, wherein the protruding plate, the transparent base material, the thin film layer, and the second concealing layer include a greater thickness in this order, wherein the second concealing layer, the first concealing layer, and the light diffusion layer have a same thickness, wherein the light diffusion layer is thicker than the light color toning layer, and wherein in light transmittance measured when light from a light source is radiated from the side of the second surface to a side of the first surface of the protruding plate, the transparent base material and the thin film layer have a same light transmittance, and the thin film layer, the protruding plate, the light diffusion layer, the light color toning layer, the first concealing layer, and the second concealing layer have a higher light transmittance in this order. the protruding plate that has a first surface and a second surface on a side opposite to the first surface, and is made of natural wood; a thin film layer that is disposed on the first surface of the protruding plate; a transparent base material; a first concealing layer; a light diffusion layer; a light color toning layer; and a second concealing layer, the transparent base material, the first concealing layer, the light diffusion layer, the light color toning layer, and the second concealing layer being disposed on a side of the second surface of the protruding plate, wherein the first concealing layer has a dispositional relationship in which the first concealing layer is disposed closer to the protruding plate than the second concealing layer and the light color toning layer to the protruding plate, wherein the transparent base material, the first concealing layer, the light diffusion layer, the light color toning layer, and the second concealing layer are disposed in an arbitrary order except for the dispositional relationship, wherein the protruding plate, the transparent base material, the thin film layer, and the second concealing layer include a greater thickness in this order, wherein the second concealing layer, the first concealing layer, and the light diffusion layer have a same thickness, wherein the light diffusion layer is thicker than the light color toning layer, and wherein in light transmittance measured when light from a light source is radiated from the side of the second surface to a side of the first surface of the protruding plate, the transparent base material and the thin film layer have a same light transmittance, and the thin film layer, the protruding plate, the light diffusion layer, the light color toning layer, the first concealing layer, and the second concealing layer have a higher light transmittance in this order. <EOS>