Fyrefli fire juggling balls (68mm) Pro Fire Juggling Ball Set of 3 and fuel bottle + Flames N Games Travel Bag. Fyrefli fire juggling balls (68mm) Pro Fire Juggling Ball Set of 3 and fuel bottle + Travel Bag. These fire juggling balls by Fyrefli are the first and only fire juggling balls that you can use without the need for fireproof gloves! The spiral fire cage surrounds the wick and fuel center tank perfectly with the same distance at all times. The cage ensures that the flames are at least one inch above your hands (iprovided you hold the fireballs below) that allows you to juggle fire with your bare hands! Visit our Flames N Games Amazon store for the full range of Diabolos & accessories we have available as well as the massive range of other circus skills toys, juggling & fire spinning equipment!