50/50 Kevlar Polyester String?

Yo-Yo Reviews Looking for Help/Recommendation
1

I love the stuff, but I cant find any with the right colors. Only Orange -_- Can I get some help finding it? I have red and black combo, but I’d like just black.

2

What is it for???

3

I’mma go out on a limb and say it’s for attaching to a spinning gyroscopic toy in order to play with said toy.

4

^That

5

I would consider Twisted Stringz Kevlar. The Kevlar component I believe has to be yellow but you can choose the other thread colors. May also only be 33% Kevlar, but have a look and see what you think.