The ornamental design for a wax-less integral skin toilet gasket, as shown and described.
FIG. 1 is a perspective view of a wax-less integral skin toilet gasket, showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a side elevation view thereof;
FIG. 7 is an exploded view of the wax-less integral skin toilet gasket, incorporating the present invention positioned between a toilet flange attached to a floor drain and a toilet outlet base, the broken lines are included for the purpose of illustrating environment and form no part of the claimed design; and,
FIG. 8 is a cross-sectional view taken along the line 8-8 of FIG. 7 and viewed in the direction of the arrows, the broken lines are included for the purpose of illustrating environment and form no part of the claimed design.