Top critical review
Listed as Heavy Duty but THEY ARE NOT!
Reviewed in the United States on June 16, 2020
Swingline Staples, Optima, Premium, 1/4" Length, Jam Free Staples for Swingline Stapler Heavy Duty
WHY DOESN'T THE BOX SAY "Heavy Duty?" I am leary but I'll try them and go from there.
AND JUST AS I THOUGHT THEY ARE NOT HEAVY DUTY! It takes 2-Staples every time you use the machine "A chain is only as good as it's weakest link"