A display comprising: a substrate including a covered surface; and a reflection layer covering at least part of the covered surface, wherein the reflection layer has an obverse surface including a plurality of first reflection surfaces and a second reflection surface, in a plan view facing the obverse surface of the reflection layer, the first reflection surfaces are substantially square in shape, and the second reflection surface occupies gaps between adjacent ones of the first reflection surfaces, a distance between the first reflection surfaces and the second reflection surface in a thickness direction of the substrate has an extent that the obverse surface of the reflection layer emit colored light by interference between light reflected from the first reflection surfaces and light reflected from the second reflection surface, in a plan view facing the obverse surface of the reflection layer, more than one of the first reflection surfaces are located on each of a plurality of imaginary lines (Lv), on a straight line intersecting more than one of the imaginary lines (Lv), distances between adjacent ones of the imaginary lines (Lv) have different extents, characterized in that the obverse surface of the reflection layer includes a third display portion and a fourth display portion, the third display portion includes more than one of the first reflection surfaces, the fourth display portion includes more than one of the first reflection surfaces, more than one of the imaginary lines (Lv) are set in each of the third display portion and the fourth display portion, each imaginary line (Lv) is parallel to the other imaginary lines (Lv) in each of the third display portion and the fourth display portion, a direction in which the imaginary lines (Lv) extend in the third display portion is a third direction, a direction in which the imaginary lines (Lv) extend in the fourth display portion is a fourth direction, which differs from the third direction, and the third direction and the fourth direction form an angle of less than or equal to 10°. a substrate including a covered surface; and a reflection layer covering at least part of the covered surface, wherein the reflection layer has an obverse surface including a plurality of first reflection surfaces and a second reflection surface, in a plan view facing the obverse surface of the reflection layer, the first reflection surfaces are substantially square in shape, and the second reflection surface occupies gaps between adjacent ones of the first reflection surfaces, a distance between the first reflection surfaces and the second reflection surface in a thickness direction of the substrate has an extent that the obverse surface of the reflection layer emit colored light by interference between light reflected from the first reflection surfaces and light reflected from the second reflection surface, in a plan view facing the obverse surface of the reflection layer, more than one of the first reflection surfaces are located on each of a plurality of imaginary lines (Lv), on a straight line intersecting more than one of the imaginary lines (Lv), distances between adjacent ones of the imaginary lines (Lv) have different extents, characterized in that the obverse surface of the reflection layer includes a third display portion and a fourth display portion, the third display portion includes more than one of the first reflection surfaces, the fourth display portion includes more than one of the first reflection surfaces, more than one of the imaginary lines (Lv) are set in each of the third display portion and the fourth display portion, each imaginary line (Lv) is parallel to the other imaginary lines (Lv) in each of the third display portion and the fourth display portion, a direction in which the imaginary lines (Lv) extend in the third display portion is a third direction, a direction in which the imaginary lines (Lv) extend in the fourth display portion is a fourth direction, which differs from the third direction, and the third direction and the fourth direction form an angle of less than or equal to 10°.