- D'Addario Plasticover Plasticover Baritone Sax 4.0; reed for baritone saxophone, strength: 4,0; french cut "filed" supports an easy response; plastic coated: protects against humidity and climate changes and provides durability, as well as a clear tone; flexible reed for immediate response; content: 5 pcs. EUR 52.00 - See more - Buy online