Please do not place an order for a mouthpiece at this time. I have a waiting periods of three months. If you would like to place an order, please contact me via the contact form, and I will add you to a list. Again, thank you for visiting our website. Tony's mouthpieces are currently available for purchase and are available in these tip openings: 2.45mm; 2.55mm; 2.60mm (Dagradi); 2.67mm. If you woud like a custom tip opening, please email us.