It is.........a trio of Henry Jazz diabolos!
Pictured above are 3 Henry Jazz Diabolos
Diabolo's diameter is 4 inches (105 mm).
Diabolo's height is 4.75 inches (120 mm).
Diabolo's weight is 255 grams.
The Jazz may be the Circus' little brother, because it so similar to the Circus in every way but size. This diabolo is considered by many to be the best 4 inch or medium diabolo available. Some diaboloist prefer it over 5 inch diabolos. As with the Circus, the Jazz has the same smaller axle and 'throat' design which allows for great contol. The lighter weight of the Jazz takes away from longer lasting spins, but its smaller size allows for tricks requiring tight spaces.
Note the above pictured Pink diabolo's cups show scuff marks but can be cleaned. Those in the audience don't see these scuff for they usually only see the end of the diabolo. Yet this is a problem with Circus and Jazz diabolos more than products from other manufacturers.
The Jazz also bounces nicely as does the Circus.
Henry Jazz Diabolos from Germany.
Henry`s Jazz Diabolos from Oddballs (UK)