Or any yoyo with about a 4 mm bearing gap
Fat for slack
Fat for tech
Fat for life
Fat
I really like the Nylon
The 1.5 also has a nice feel to it
I use fat polly for 5a
ironically, you aren’t fat
its pretty much any type/size that fits you most comfortably, just like with any string and or yoyo. j would just a couple 10 packs of each type of kitty string since they are inexpensive, and give each a real thorough try and figure which you feel would be best for your throw. 