Features: Synthetic resin Saxophone reed is more durable to use, great for beginners for long-term practice. Thick tip of the reed guarantees its excellent response and tough enough, not easy to split compared with traditional reeds. Each Alto saxophone reed comes with a plastic protective cover for convenient and longer use. Synthetic resin, nontoxic material with high corrosion resistance and moisture resistance, can be used for a long time. Perfect U shape with accurate cut and smooth finish makes the Saxophone reed fit your Saxophone well and prevents your lips from being scratched. Available strength 1.5, 2.0, 2.5. Specifications: Color: Yellow Material:Resin synthesis Strength: 1.5 / 2.0 / 2.5(Optional) Compatibility: Alto Saxophone Reed Size: 71 * 15mm / 2.8 * 0.6in Package Weight: 30g / 1.05oz Package Size: 8.3*5.8*3cm / 3.26 * 2.28 * 1.18in Packing List: 3 * Resin Reeds