This is ARB CUSTOM Alto Saxophone mouthpiece. I bought this 3 wks ago and tested, but this ARB is not my tone which I expected. But it is almost like NEW. The item "Beechler ARB CUSTOM ALTO saxophone Mouthpiece" is in sale since Sunday, December 24, 2017.This item is in the category "Musical Instruments & Gear\Wind & Woodwind\Parts & Accessories\Mouthpieces". The seller is "usautotech" and is located in Northridge, California. This item can be shipped worldwide.