Bubble Product Case

FIG. 1 is an upper perspective view of a bubble product case, showing the new design; FIG. 2 is a lower perspective view of a bubble product case thereof; FIG. 3 is front elevational view thereof; FIG. 4 is a left elevational view thereof; FIG. 5 is a rear elevational view thereof; FIG. 6 is a right elevational view thereof; FIG. 7 is a top plan view thereof; and, FIG. 8 is a bottom plan view thereof. The broken lines in the drawings depict portions of the bubble product case that form no part of the claimed design.