These mouthpieces are all new stock and some also include "Mr Tuba" stamped on the mouthpiece from the factory.
 

Perantucci say the following about this mouthpiece

Model PT-89 works well on medium-large and large-bore tubas. High resistance offers a good combination of easy, secure response and round, resonant tone.

Small and secure. Recommended for young players

Extra Small Shank - mainly for older Besson Eb Tubas.

Cup Diameter: 32.00 mm, bowl-shaped, shallow cup
Rim: 8.50 mm, rounded inner and outer edges
Throat bore: 8.35 mm
Resistance: High

Extra Small Shank for instruments with a particularly small receiver.

Please note that I do not offer approval / testing on these mouthpieces, so please ensure you know what you are ordering when placing an order.

I find mouthpieces impossible to take photographs of due to the reflections, so the image shown in the stock image from Perantucci.  I am happy to supply additional images if you send me a message.

For International Shipping please contact me if you are looking for a number of items as I am happy to make a combined listing to keep shipping costs down.

I have a good stock of spare parts that I am now selling off since the closure of my workshop.  Due to the quantity of parts I have, it is taking me a while to list everything, so if there is anything you are looking for, please message me.

Who am I?  I have been working in the Musical Instrument Business for over 40 years, starting my working life training to be a Brass and Woodwind Repairer at Bill Lewington’s Music Shop in London (UK).  Over the years I have had the privilege to visit many instrument factories around the world and done business with a large number of specialised Musical Instrument Manufacturers.  All the Accessories I offer are from Suppliers/Manufacturers I have dealt with for many years so have full confidence in their high quality and am happy to include them in my stock.

New Accessories I sell include Brass & Woodwind Mouthpieces -Woodwind Caps & Ligatures -  Conducting Batons by Mollard & Broadway - Bravo & Fibracell Synthetic Reeds for Clarinet, Alto & Tenor Saxophone – Cane & Synthetic Oboe & Bassoon Reeds - Superslick & Reka Maintenance Kits - Trumpet Mutes - Ultra-Pure Oils, Marching Lyres – SuperSlick Fast Valve Oil – Hetman Oils - Ortola Piccolo, Flute & Clarinet Cases – Mr Tuba Gig Bags and Accessories – Tortajada Pro Cases - Q-Parts Guitar Strap Locks – Wittner Metronomes - Pitch Pipes and range of Violin, Cello and Double Bass Cases, Gig Bags, Strings and Accessories

Micks Music, Benfleet, Essex.