Hi Space
I don't think incense-sticks are a great idea. I've used bamboo skewers (for BBQ/cooking etc) and they worked well, I think that's what most supplied sticks are made from.
Just remember the thicker the stick, the bigger the burn...
Good luck with your kambo journey, be safe.
“I sometimes marvel at how far I’ve come - blissful, even, in the knowledge that I am slowly becoming a well-evolved human being - only to have the illusion shattered by an episode of bad behaviour that contradicts the new and reinforces the old. At these junctures of self-reflection, I ask the question: “are all my years of hard work unraveling before my eyes, or am I just having an episode?” For the sake of personal growth and the pursuit of equanimity, I choose the latter and accept that, on this journey of evolution, I may not encounter just one bad day, but a group of many.”
― B.G. Bowers
ॐ