I can’t confirm with actual data but I will respectfully disagree. I’ve used classic 16L before and it appeared thicker than 1.25 mm, but I could’ve gotten an inconsistent set/my eyes could’ve been playing tricks on me. I haven’t used Prime or Tough, but I’d assume they would be similar in terms of gauge regularity.
I can’t confirm with actual data but I will respectfully disagree. I’ve used classic 16L before and it appeared thicker than 1.25 mm, but I could’ve gotten an inconsistent set/my eyes could’ve been playing tricks on me. I haven’t used Prime or Tough, but I’d assume they would be similar in terms of gauge regularity.