Spa Shell Lip

FIG. 1 is a perspective view of a new design for a spa shell lip.

FIG. 2 is a front view of FIG. 1 .

FIG. 3 is a back view of FIG. 1 .

FIG. 4 is a left side view of FIG. 1 .

FIG. 5 is a right view of FIG. 1 ; and,

FIG. 6 is a top view FIG. 1 .

Dash-dash broken lines in the drawings illustrate environment and form no part of the claimed design. The dash-dot-dash broken lines define the bounds of the claimed design and form no part thereof.