The Alto Saxophon is not really good quality, too bad, the tuning is good, the instrument looks good but keys were bet, the horn was bent so the deep tones did not work at all probably because the instrument has too much space in the case, the octava key was way to far because the cork was too smale, the engraving on the s-bow is lopsided/not straight, also the engraving on the horn is not looking good. The screws from the protektiv plate on the right hand side are not fixing the plate and already bad after trying to screw them. - sorry but it could be a good instrument if they would built it together carefully.