The ornamental design for a folding doubletweezers, as shown and described.
FIG. 1 is a top perspective view of the folding double tweezers in a fully extended position showing my new design;
FIG. 2 is a top view of the fully extended folding double tweezers;
FIG. 3 is a right side view of the fully extended folding double tweezers;
FIG. 4 is a bottom view of the of the fully extended folding double tweezers;
FIG. 5 is a left side view of the fully extended folding double tweezers;
FIG. 6 is a front end view of the fully extended folding double tweezers;
FIG. 7 is a rear end view of the fully extended folding double tweezers; and,
FIG. 8 is a perspective view of the folding double tweezers in a half folded position thereof.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim and all other broken lines are for illustrative purposes only. None of the broken lines form a part of the claimed design.