Robert
OK, but expensive, and not easy to use
Their duct tape is brought to us by people who know a lot about marketing ('Gorilla, eh? It must be really strong - just look at that picture! Exactly what I need'), and not so much about duct tape. When using such stuff, we often haven't got all of each hand free, and it really doesn't help when: (a) the tape sticks extremely well to the back of itself, taking some determination and skill to produce a strip of the required length, and (b) it tears only reluctantly, sometimes needing scissors. Both these features obstruct the user at sensitive moments. It's also staggeringly expensive in relation to much more tractable competitors. It sticks stuff down OK, though.