Not often found: New “old stock” RIA soprano saxophone mouthpiece, complete with box, original ligature and cap. This beauty comes in totally original condition. When I checked the table and facing, they were PERFECT ! Bullet-style chamber, quick response, gorgeous tone. RIA mouthpieces, made in Italy and long out of production, are renown for their high quality and playability. The tip measures .083. Remember that tip sizes on designs such as this do not mean the same thing as tip size on pieces such as Otto Link or Meyer or many other soprano mouthpieces with totally different chamber styles.