Selmer Paris S90 Series Alto Saxophone Mouthpiece 180 Facing 190839320957

Precision machined from hard rubber bar stock material, the S-90 alto saxophone mouthpiece features a square throat design. This flexible mouthpiece responds easily over all registers of the saxophone making it an ideal choice for classical as well as studio work.Model 170 Tip 1.40 mm Facing 22 mmModel 180 Tip 1.50 mm Facing 22 mmModel 190 Tip 1.70 mm Facing 22 mmModel 200 Tip 1.80 mm Facing 22 MMFacing designation-170, tip opening-1.40, facing length-22.00Facing designation-180, tip opening-1.50, facing length-22.00Facing designation-190, tip opening-1.70, facing length-22.00Facing designation-200, tip opening-1.80, facing length-22.00