I recently just got some accessories for my yoyos.
Dry lube, shinwoo bearing tool, and mfd monkey polish. (forgot the name of that last one.)
All of these are great and the tutorial by Dust is perfect for the lube.
But I found something else this weekend too.
My sister in law gave us some for the kid, but yoyos fit perfectly.
I use it to carry some in my work bag.