Special Notes: I have not tested this as I know nothing on musical instruments such as this. I can tell you that the valves do not stick. Please refer to the pictures for any further details on the item as well as condition and I will gladly answer any questions. If for any reason a product is not one hundred percent functional, all discrepancies will clearly be outlined. As always I try to give as many pictures for determining the condition of the item being listed. I try my best to give an unbiased and honest opinion of the item being listed. If for any reason it seems there is an issue with the listing then please do not hesitate to ask. Sometimes my descriptions may be brief, but I put most of my time and effort in providing numerous high quality images of the item being listed. If you have any questions dont hesitate to ask and i get back with an answer as fast as I can. No exceptions so please don’t ask.
