UMT Ruler
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Instructionals
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Description
SKU: JR.UMT-RUL
Ultimate Music Theory. Ruler. Published by Glory St. Germain (JR.UMT-RUL).A clear 8 1/2" ruler that conveniently clips inside the coil of the Ultimate Music Theory workbooks. This works as a bookmark, and visual aid, as it includes the keyboard and the Circle of Fifths. Perfect for completing theory exercises such as barlines, ledger lines and adding stems, etc.