Planet Waves Tuning Fork

* Precision-designed to offer extremely accurate tuning (A 440 Hz) * Molded, ergonomic comfort handle is easy to hold * Color-coded O-rings allow easy key identification * Fits easily in any instrument case * Durable chrome plated finish The Planet Waves "A" Tuning Fork makes it easy to tune any instrument by ear by providing an extremely accurate A440 reference Pitch. Perfect for tuning all instruments from guitar and bass to band and orchestra instruments. The Planet Waves Tuning Forks provide an extremely accurate reference pitch for tuning all instruments by ear. The ergonomic comfort handle is easy to hold while striking and placing on any instrument or vibrating surface. The convenient size makes it easy to store in any instrument case. Available for both A440 and E 329.6.