Very nice suitcase made of thick plastic, worth every euro of its price and protects my handmade bouzouki perfectly. I haven't tested its waterproof feature and I don't want to, but I believe it somehow protects from heat because during the heatwave, the bouzouki had a good temperature while in the suitcase. Unfortunately, it only has one handle for the hand and you can't hang it from the shoulder like a guitar case. I highly recommend it, but make sure to measure the dimensions of your bouzouki to match the dimensions of the suitcase before ordering it to be sure it will be fine. That's all and happy playing!