3" Fiberglass Mortar Tube (1)

So far as 3” “pipes” go…pipes are as advertised…but someone please learn from an amateur.In fact- I wish the doggone title was abundantly obvious as to what they fit.Would’ve been helpful if they had said “commercial” or only available for professionals, or these tubes to not fit ANY retail production fireworks.All I did was take a digital caliper, measure the biggest mortar rounds I had purchased a mountain of, and 3”…went on Amazon and ostensibly looked like it would fit.Not the case at-all. Don’t know if they have phone number that you can call, but if so, I recommend you try reading fine print, doing more homework, etc etc. …and this is coming from a guy who spends >$1,600 for good display for his neighbors couple times a year

overpriced buy a good tube