This ancient toy combines the leveling effect of the gyroscope with the control of a yo-yo. What you have is essentially a giant yo-yo that can leave the string. It can easily be thrown ten stories high and perform mind numbing tricks.
This diabolo is 4" and weighs 232 grams. It is made from high quality rubber. The extra weight of this diabolo makes for a very fast and very stable spin and therefore tricks are performed easier. This diabolo will last two lifetimes.
All Diabolos come with hand sticks, string and an eight-page instruction manual.