Color Blue Brand KONGSHENG Instrument Key C Material Resin Style Modern Item Weight 84 Grams * Key of C, designed for professional play. * Phosphor bronze reeds, for quick and accurate sound production. * Stable structure, good airtightness. * Resin body, smooth playing. This item was given to me as a gift from a friend. I used it only a few times and then stored it for a long time. I am selling it because I have no opportunity to use it. The item is in very clean condition. Please check the photos carefully before purchasing. Please understand that this is a used item before purchasing. We are sorry, but we cannot accept returns or exchanges after purchase. Thank you for your understanding.