In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. Model 88 Series Baritone Saxophone mouthpiece with cap and ligature. Designed by Runyon for the advanced high school or college student where price is an important factor. The "matched bite" allows switching to different instruments without adjusting embouchures. Easy to control, smooth performance, same sturdy plastic construction. The Model 88 Series is used by many professionals as well.