In bulk? Here:
https://www.layeredcuetips.com/index.php
If you just want one or two, Cue Components and Fort Worth Billiards have them. I'm sure others do too, but I've ordered from both of those places. Looks like you can get them off of Amazon too from the Cue Components store.
I've used Ultraskins on several cues in the past and have no complaints. I would put them up against Kamui Clear any day of the week. I usually get them 10 or more at a time and trade my cue guy tips for repair work.
I had my him put a Fire hard tip on my break cue early last year and have absolutely beat the crap out of it. It mushroomed once early on, so I shaped it again. It has kept its shape for almost a year after. I'm pretty impressed because I break hard.
I was talking to a local cue builder the other day and he told me that while he likes Ultraskins, but he likes the SiB tips a little better as they wear slower. They are just a bit more expensive so I will probably order some of those the next go round.
