We claim the ornamental design for a liquid absorbent wristband, as shown and described.
FIG. 1 is a perspective view of a liquid absorbent wristband of the present general inventive concept;
FIG. 2 is a right elevation view of the liquid absorbent wristband of FIG. 1;
FIG. 3 is a left elevation view of the liquid absorbent wristband of FIG. 1;
FIG. 4 is a front elevation view of the liquid absorbent wristband of FIG. 1;
FIG. 5 is a back elevation view of the liquid absorbent wristband of FIG. 1;
FIG. 6 is a top elevation view of the liquid absorbent wristband of FIG. 1; and,
FIG. 7 is a bottom plan view of the liquid absorbent wristband of FIG. 1.
The model wrist and hand wearing the liquid absorbent wristband shown in broken lines are for illustrative purposes only, and form no part of the claimed design.