I bought about 10 for moving my residence. I looked to get something better and of higher quality and I spent more money on these. I also got a packing machine to do a good job BUT the 3M Scotch Quiet packing tapes are not what I expected.
1. They were cutting randomly and unevenly quite often as I was unrolling them while packing, either with the machine or by hand.
2. They do not stick to cardboard boxes. That is, if you have wrapped a box all around, you can very easily unroll it.
3. They are by no means quiet.
And I experienced these issues not with just one that you could say was a coincidence, but with almost 10 that I used.
I give 2 stars (and not 1) because they did not open a box for me with these tapes, they can hold weight, that is, but I had wrapped it well.