AMBIPOLY Jazz reeds extend the new revolution in saxophone reed-making, providing players with unprecedented playability and depth of tone to match the expressive capacity of great cane reeds. Jazz cut is similar to current modern-cut reeds, featuring a slightly thinner vamp and heart with a subtly modified tip, to play with less resistance. This gives the reed a crisp and lightning fast response while maintaining a warm, intimate and inviting tonal signature. Jazz cut gives plenty of projection, power and flexibility with secure, clear altissimo. Fully adjustable with standard reed tools. Warrantied for 6 months of continuous, consistent performance. Lifetime expectancy of at least 12 months. Simply a better reed. AMBIPOLY is a next-generation, advanced premium synthetic reed that feels and plays like great cane. AMBIPOLY reeds deliver unprecedented value with these benefits: - Authentic, concert-ready sound with immediate response, clarity and full harmonics over an impressive dynamic range - Secure articulation and stable intonation with strong, even projection and crystal clear altissimo - Consistent, reliable performance regardless of temperature, humidity or altitude - Guaranteed durability that does not gradually degrade with use - Double-injection molded for amazing consistency - Absorbs water for richer depth of tone and stays hydrated for hours - Fully adjustable and clippable with standard reed tools - Extremely long lifespan - Mouth-safe, durable material never warps, splits, splinters, cracks or grows mold - Pairs to the mouthpiece and embouchure for true cane-like performance