Snap Fastener

FIG. 1 is a top perspective view of a snap fastener, showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Broken lines depict portions of the snap fastener which form no part of the claimed design.