Mason Jar Lid

FIG. 1 is a top perspective view of a mason jar lid showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top perspective view of a mason jar lid showing in an open position.

The broken lines in the drawings depict portions of the mason jar lid that form no part of the claimed design.