FIG. 1 is a top isometric view of the razor tray showing our new design. FIG. 2 is a bottom isometric view of the razor tray. FIG. 3 is a top plan view of the razor tray. FIG. 4 is a bottom view of the razor tray FIG. 5 is a left side view of FIG. 3. FIG. 6 is a right side view of FIG. 3. FIG. 7 is a lower end view of FIG. 3; and, FIG. 8 is an upper end view of FIG. 3. The broken lines are shown for illustrative purposes only and form no part of the claimed design.