I was messing around today and I struck gold on a new yoyo string. Its called 'Frozen Fire". These are my brand new poly/nylon yoyo strings!! They are really great. I am tring to make a little bit of money over the summer, so I will be selling the strings. Here are some pictures:
Navy Blue/Grey (NEW)
Here are the improvements between the new and the old strings.
Top: old strings
Middle: New strings!
Bottom: YYE poly strings
Strings are now much tighter!
note: These strings are for experienced players only, as they are made for non-responsive yoyos.
PM me if you are interested and want the details.