Good first surprise roll was accompanied by two connecting the transformer son and an additional socket connection to the tape, it's nice. I needed a different wavelength bands for illuminating different plans with a kitchen 54 cm, 60 cm etc. in all cases the level of lighting proved perfectly suited and sufficient. By cons (and that's what annoys,) the double-sided tape that this team (and yet it is the 3M) does not fall systematically and ribbons. So what we do? I'm going to buy a roll of double-face ultra powerful (and therefore ultra expensive) for your tapes or you take me provide? You have my address!