Fireballz LED Cymbal Nut 3 Pack. Includes 3 Pack of Fireballz White Lightning LED Cymbal Nuts Fireballz Package Includes 3 White Fireballz LED Cymbal Nuts. Includes Three White Lightning LED/Cymbal Nut. FIREBALLZ fit all modern cymbal stands with standard M8 x 1.25 thread type. Fireballz are designed to fit modern cymbal stands and light up with each cymbal strike for dazzling effects. Features include an "on/off" switch, dual LED bulbs, and durable brass threads. This product will light up the stage, making a drum solo radiate in a colorful display of dancing lights. FIREBALLZ produce an incredible display of dancing lights by brightly flashing with each strike of your cymbal. FIREBALLZ the new vibration sensitive LED/CYMBAL NUT All-in-one! The Perfect Package to light up the Stage!