I have a roll of gaffers tape from doing cabling etc., and this product is not that. As others have noted, it is thinner (not a real big deal), but the adhesive quality basically sucks - it resembles cheap masking tape in adherence. While it doesn't leave a residue, that's not a surprise give the adhesive quality. You do get what you pay for, and while this roll met my needs at the time, I wouldn't trust this tape to adhere to anything over a day.
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