The perfect yoyo string. How much would you pay?

So I was thinking about this the other day, about what would make the PERFECT yoyo string. Here is my list (they may not be realistic)

-Always holds the perfect tension
-No string burn
-Lasts for at lease 3 months
-Always plays like new
-Very soft
-Amazing for slacks and suicides
-Amazing for pretty much every type of trick

I would probably pay 5-10 dollars for it, considering all these awesome things about it and that it would last so long.

How much would you pay for a single strand of this perfect string? And if you have anything else to add to this list, feel free to

2-4 dollars a string because they would last so long.

11.50 for a pack of 50

I’d pay like 7 dollars for your description.

I’d take it for free :stuck_out_tongue:

I’m fine with normal, non-magical string thank you very much. Pixie dust makes me sneeze.

i have a bunch of it. it’s called type 10 cotton and i’ve got 2 full cones of it for nothing.