Plasticover by D Addario Bb Clarinet Reeds Plasticover features a brilliant projecting tone and enables a unique voice in various musical styles from funk to Latin jazz. This coated reed is ideal for quick instrument changes and endures extreme weather conditions. Noted for its durability Plasticover is a perfect solution for outdoor performances. Brilliant projecting sound quality New and improved plastic coating formula for increased durability and weather resistance Available for soprano alto tenor and baritone saxophones and clarinet in 5-reed boxes Offered in half strengths from 1.0 to 4.0