It is my understanding that the liquid in the tire sealant is only there to carry and distribute the fibers that actually do the sealing.
I believe the green slime uses cotton fibers. Once there is a leak in the tire, the slime starts to seep out of the hole, and thr fibers begin to create a micro "log jam" which ultimately seals the leak.
There are other brands of slime that use a non cotton fiber, as they claim the cotton fibers break down over time.
I bet the little balls you are seeing are balls of cotton fiber from the slime and not your tires
Thats what im lookn for. Thank you for the explination. It does look like lil green cotton balls but there was only 6 n im sure them 6 wont seal many punctures. Thank a lot chris