The tape is less sticky than Tamiya tape – which wouldn't be a big problem – but unfortunately the ‘top’ side (the non-sticky side) is coated in something that prevents anything else from sticking to it. For a modelling application (where I think it's aimed at) you usually build up the masking on aircraft canopies or around camo patterns. To do this you inevitably end up with overlapping tape and this stuff just refuses to stick to itself. Two rolls going in my rubbish bin.