Check the listing for details. INDe Cymbal Gummy. Condition: New. Listed at 22.00 USD. Protect your cymbals and let them sound their fullest with our Cymbal Gummies! The base gummy fits tight on your cymbal post, so it won’t fall off during setup. The upper gummy can be installed in two ways to have either adjustable control over the swing of your cymbal, or flipped over to retain your cymbal yet let it swing completely freely. Simple, but effective - just like everything INDe makes!