Special mechanical metronome for Piano Grading Test
$19.99
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Type: Metronomous mechanic Quantity: 1 PC Material: plastic + metal Color: Black Type of rhythm: 0 2 3 4 6 Speed: 40-208 beats/minute Format: 19.8*11.7*9.3 centimeters/7.78*4.60*3.65 inch
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