Hello, This is the brand new STUDIO I 2017 by Fred Lebayle. This is Fred's very popular original Studio design! You can't find them anywhere! This is Lebayle's limited edition L & L model (Lebayle & Landrus) which has a silver shank with a gold plated body. Only 10 of these mouthpieces have been made. It looks beautiful! This mouthpiece is a 7* which is a .087.  The Studio is perfect for the alto player that wants to have a bright and powerful tone for funk, soul, jazz, and any other music where you need to be heard. This is a new model and is only available here. This mouthpiece has serial number 49920.  The normal price will be $395.00 thank you for looking and good luck buying this one of a kind mouthpiece.