D Addario Venn Alto Saxophone Reed G2 2.0 is a synthetic reed that is designed to provide players with the benefits of synthetic reeds while maintaining the sound and playability of natural cane reeds. This advanced reed is constructed using a unique layering of polymer fibers, resin, and natural cane elements, which gives it the natural flexibility for response and articulation similar to a cane reed. The reed is resistant to adverse elements and stresses that quickly break down natural cane reeds, making it more durable. The Venn Alto Saxophone Reed G2 2.0 is perfect for saxophonists who want a high-quality synthetic reed that mimics the sound and feel of natural cane.