I use it for 5 months, it was useful and has been a reassuring solidity. I think we can do better at this level, but it's interesting enough and the compensation is fairly light weight of the suitcase (not 12 kg as announced below, but rather 2 / 3 kgs). Large surface area, I have a dozen large effects and I could have put a few more. is the kind of great product, which gives an impression of not quite finished anyway, but conveniently visible even after prolonged use.