2 Bigfootdesigns replacement cymbal nuts and quality felts. Fits 6mm cymbal support (early Roland specification). High quality anti-rattle plastic nuts High quality felts 36mm diameter x 14mm thick, felt/foam/felt construction. See other listings for 8mm Nut or set with matching anti-spin cymbal supports. Price for 2 nuts and felts. See other listings for set complete with Anti-Spin V supports.