Still has original lapped finish from the factory. 068 The blue glass is not included in this sale. It is only used to support the mouthpiece at different angles. If you are interested, you can view it in another one of my listings. Please look at all of the pictures and feel free to ask questions.Ships FAST and FREE to contiguous 48 states. Check out my other listings as well. The item "MC Gregory Model A 4A -18 Alto Sax Mouthpiece Paul Desmond Legendary Fr" is in sale since Saturday, December 12, 2020. This item is in the category "Musical Instruments & Gear\Wind & Woodwind\Parts & Accessories\Mouthpieces". The seller is "wiltuc59" and is located in Clovis, California. This item can be shipped worldwide.