This is a Venus model double french horn that has mechanical valves and would be best for a beginner. I bought this horn from a previous owner, however when I bought it I didn't realize it was a beginner horn. I have played this horn only 3-4 times since I have had it because it does not meet the advanced level I need it to be. There are some minor dents and scratches that don't effect the sound of the horn. It will come with a unique mouthpiece specific for this horn and top of the line case. The mouth piece has also been used and it will be sterilized before being sent. The case is of the brand MAX . The MAX case has also been used only about 3-4 times as well. The case comes with one large strap to go over the shoulder and also has handles to be carried by. This case also comes with two additional straps to function as a backpack. There is one large zipper and one small zipper on the front. Inside it is able to hold the horn, a mouthpiece, and has a velvet interior.