The D'Addario Woodwinds Select Jazz Alto Saxophone Unfiled Organic Reed is a high-quality reed designed specifically for alto saxophones. It is part of the Select Jazz series, known for its excellent tone and playability. The reeds have a strength of 2H, making them suitable for intermediate to advanced players. Each box contains 10 reeds, ensuring that you have a reliable supply for your practice and performances. The unfiled design allows for a more flexible sound, while the organic material adds warmth and richness to your playing. Upgrade your saxophone playing with the D'Addario Woodwinds Select Jazz Alto Saxophone Unfiled Organic Reed.