The ornamental design for a pipe for cigars, as shown and described.
FIG. 1 is a top perspective view of a pipe for cigars showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevated view thereof;
FIG. 4 is a rear elevated view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a right elevated view thereof;
FIG. 8 is a left elevated view thereof; and,
FIG. 9 is a vertical cross-sectional view thereof taken along line 9-9 of FIG. 4.
The broken lines showing of an orifice in FIG. 1, 3-4, and 9, and the broken lines showing of a pipe connection in FIG. 1-9 depict portions of the pipe for cigars that form no part of the claimed design.