ParPer Drum Arcturus V4 – 18 notes is a fully handcrafted steel tongue drum made and hand-tuned from start to finish in Toledo, Spain. Large-format instrument with crossed double harmonics across all notes. Notes: 18 Material: high-carbon steel, 2 mm Diameter: 45 cm Weight: approximately 6 kg Available scales: Kurd, Aeolian, Pygmy, Akebono, Hijaz and Major Frequency options: 369, 432, 440, 523, 528, 642, 741, 852, 963 and 1,111 Hz Finish: fire-tempered finish; custom paint available on request Included: pair of playing sticks Made in: Toledo, Spain Choose the base note, scale and frequency from the available options. Select Personalized when you require a base note, scale or frequency outside the standard options; please specify the desired configuration in the order notes or contact ParPer Drum before ordering.