Gatsby Clay Is Gatsby UltraTough Clay Strong Enough By It Self?

Is Gatsby UltraTough Clay strong enough by it self? - gatsby clay

This applies to AZN hair.
Atm I have pretty short hair.
2-3 inches
wondered whether sound will be ultra tough Gatsby able to keep their hair every day, even during sports. (Basketball mainly)
or should I for Hairspray? cuz all my friends use the spray after the use of Gatsby, but I thought I short hair and Instant Messaging with the ultra-strong, which may be strong enough by itself.
NE1 know?
and also that the paint is recommended?