Hair straightener

Description

FIG. 1 is a front, right and top perspective view of a hair straightener, showing my new design;

FIG. 2 is a rear, left and 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; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of illustrating portions of the hair straightener, which form no part of the claimed design.

Claims

The ornamental design for a hair straightener, as shown and described.