Juggle Dream Cyclone Quartz (Grn) 2 Triple Bearing Diabolo, Metal Diablo Sticks, 10m String & Firetoys Travel Bag The Cyclone Quartz 2 is the second generation model of the popular medium sized, triple bearing, rubber diabolo.The Cyclone diabolo uses a wide axle fitted with a one way bearing, making finger grinds and long complicated string tricks much easier to complete due to its prolonged spin time. The Quartz 2 boasts cups made from higher quality moulds and with a fraction more weight around the rims to help the diabolo maintain its speed. The cups also have a smoother finish than the first generation. The second generation models also have faster bearings, stronger axles and new metal side washers. It also looks great with an LED kit - check out our Amazon shop for sets that include this. There are, however, a few downsides to bearing diabolos. 1. Unlike conventional fixed axle diabolos the axle will need replacing once the bearings wear out. 2. Elevator tricks (magic string climb) are impossible. Diabolo specs: Diameter - 105mm, Width - 123mm, Weight - 222g The aluminium diabolo hand sticks are much more hard-wearing than wooden sticks. The metal sticks should last a very long time if treated well (of course the string will need changing from time to time). The thin shaft of these handsticks also makes them great for stick grinds. The aluminium is of good quality and can take the any punishment you can throw at it (within the bounds of diabolo play, of course). The grip is comfy and durable. All in all, a good pair of handsticks that are suitable for beginners and advanced players alike. Also included: A 10m reel of spare diabolo string. This will do 5 or 6 string changes, depending on how long you like your string. Colour may vary from that pictured.