The Top Choice for Rapid Reed Adjustment The Black Diamond G4 from ReedGeek is your all-encompassing reed tool for flattening reed tables accurately. With the G4 in hand, you'll never have to worry about throwing out reeds that don't work for you — you can fix them instead! You can use the G4 on natural cane and synthetic reeds. At GearNuts, we appreciate how this tool features 100% USA alloy, which makes it exceptionally long lasting and wear resistant. With a round back scraper, a radius tip, and two contoured rail bevels, you now have the power to tweak and adjust your reeds till they function to your exact specifications. ReedGeek Black Diamond G4 Universal Reed Tool Features: Make rapid reed adjustments with ease Better reed performance Never throw reeds away again Features a scraper, radius tip, and two contoured rail bevels 100% USA alloy Self-locking neoprene bag and case