| Average Cost of Ownership per Replaceable Tip Tweezers Formula:
Tweezers Price + Tip Pairs Price times # of Tip Pairs per Handle Life divided by 6
[Original Tweezers/Tips + 5 Additional Replacement Tips] = Average Overall Cost/Tweezers Handle Life
*Based on minimum estimated 6 pairs of "JD" Ceramic Tip Replacement per Tweezers Handle Life |