When arriving in Bali, you will see the stuff all around in surf shops everywhere and it is generally the cheapest wax also.
You might also want to check out their site which shows that these guys don’t take themselves too seriously (‘Made in the shade in Bali, Indonesia since who cares!’).
They also do four different types of wax for different seas/water temperatures – check it out!
You could also check out my post on the price of surf stuff and surfboards in Bali/Kuta for further info on all things surf-related.
Cheers & happy surfing!