The Mister Babache Finesse IV diabolo is a top of the range, light weight diabolo. Like the III Finesse diabolo, it's made from a resistant, flexible rubber polymer molded into a thin butterfly shape allowing you to perform close body moves easily using either one or two diabolos. The IV (fourth generation model) has been remoulded to focus even more weight towards the rims of the cups than in previous versions of the Finesse. This adds momentum to the edges of the diabolo, therefore increasing spin times. The G4 is also 20g heavier than the III, giving the IV that extra bit of oomph. Add the Evolution 2 Bearing Axle to this amazing diabolo and you have something really outstanding! As you'd expect from Mr Babache, this bearing axle is a dream: it's totally silent, has a great shape, is extremely stable and provides you with super long spin times. There's a reason why Babache took several years to release the Evolution 2 - they wouldn't settle for anything but the very best. The Evolution 2 bearing axle is nice and wide (the width hub to hub is 22mm with this axle) aiding stick and finger grinds among many other tricks. Sticks and string included.