Mine is allowed on our local airport, I have a small 10ml tamiya jar that is sealed and secured and put it on the small resealable ziplock pouch its all good. As long as you don’t put more than 10ml of lighter fluid inside the jar.
(disclaimer: this is all depends on your airport unless you are requested to dispose the lighter fluid onto the airport bin for liquids)
For reference you can see shu doing the same in 1:35 mins
I have brought all of those through security exept for the lube, they do not allow liquids through security over a certain limit. I do not know the limit so I would recomend putting it in you suitecase if you have one. I have brouten yo-yo’s on many planes so I wouldn’t worry about anything else.
Metal puzzles in carry on baggage freaks TSA out ( like the revo maze). Bought on for my father in law ( a 9 hour puzzle fir long flights). I was stopped at each security check point and gas to open the unopened box. Good thing I did not wrap it that year. I thought it was going to be a problem so I did not. Yo-yo go threw no issue. Safe travels
Yall are funny lol i bring like 50 yoyos plus all my accessories and rarely ever even get asked about them lol as for the lube as long as it’s 3.4oz and under you’re fine and they won’t even look at it. (In usa but have flown around the world and same thing, no issues)
I just flew on Monday and brought all my favorites including all my expensive stuff and again it was zero issue. They cared more about all the metal in my body from my accident which kept setting off the detectors but that’s about it. Yoyos and accessories are 100% fine i assure you, ive been to most airports in this country and never ever had an issue. ( i fly 2-3 times a month for reference😇)