This is Leo brand, I have the Boundaries which is an insane tri material yoyo but I think he didn’t release in shop, I tried the proto of this one and seemed quite a nice bimetal.
If you are in UK, we do meetings in London frequently
Also for me, my first and only yo-yo during my teen years was a glow imperial so for me there’s definitely a large amount of nostalgia. And I’m freakishly drawn to most anything that glows in the dark.
Not that this is going to turn your Imperial or Butterfly into a precision device but it will help a fair amount. I always polish the axle first thing. If you stretch your string out and then spin it slowly around the axle you can feel how rough it is. The simplest way to polish is to take the string that come with it, off. Wet it and then smash the wet part into some baking soda, packing as much on as possible. Then wrap that around the axle and scrub back and forth while twisting all the way around the axle. I actually had some stainless steel rouge that I used this last time and that worked exceptionally well. It does make a difference and it’s well worth the small amount of effort it takes to do it. Also you can order all these things and get them in the mail. Just one man’s opinion.