The new and redesigned Hihat Attachment allows easier and more flexible positioning of a Hihat Stand on a Double Bass Kit. The MHA823 is attached to the rim of the bass drum with a mounting bracket; the omni-ball holder keeps the hi-hat machine upright and secure without having to open and spread the feet. Features: Omni-Ball adjustment flexible set-up of a hi-hat machine on a double bass kit works up to a diameter of 15.9 - 28.6 mm The perfect solution in situations when you play two bass drums and are not able to set the hihat pedal and foot next to each other because of the legs apart from the hihat stand.