CLAIM The ornamental design for a paper product, as shown and described.
FIG. 1 is a top plan view of a paper product showing my new ornamental design; and,
FIG. 2 is a top plan view of a paper product showing my new ornamental design it being understood that the inner perimeter of broken lines defines a repeat unit of the claimed design, which may repeat uniformly in one or more directions.
The broken lines in the figures form on part of the claimed design. The broken lines indicate that a specific length and width of the paper product forms no part of the claimed design and that the design may continue in one or more directions. The surface portions not shown in the drawings or described in the specification form no part of the claimed design.