Mug insert

Description

FIG. 1 is a perspective view of a mug insert showing my new design;

FIG. 2 is a left elevation view of the mug insert of FIG. 1;

FIG. 3 is a front elevation view of the mug insert of FIG. 1;

FIG. 4 is a right elevation view of the mug insert of FIG. 1;

FIG. 5 is a rear elevation view of the mug insert of FIG. 1;

FIG. 6 is a top plan view of the mug insert of FIG. 1;

FIG. 7 is a bottom plan view of the mug insert of FIG. 1; and,

FIG. 8 is a cross-section view of the mug insert along line 8-8 of FIG. 6.

Claims

I claim the ornamental design for a mug insert, as shown and described.