https://musitekton.es/en/endpin-holders-and-stoppers/1312-endpin-stopper-d-addario-endpin-anchor.html
Buy Endpin stopper D'Addario Endpin Anchor - Musitekton / Barcelona
Support for cello or double bass designed to prevent the instrument from slipping. Big size: 7.5 x 7.5 cm.
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