iYoYo SLACKiES Yo-Yo String - Thin - 100 Pack Polyester YoYo String (Yellow)

SLACKiES THiN String - 100 PackThey are called SLACKiES (thin) because they are very good for slack tricks, but much thinner than normal SLACKiES.

Yo-Yo's in Novelty Toys

YoYoExpert Toys for Girls in Toys

100 Count - 100% Polyester YoYoExpert String

FAT12 - SLACK STYLE / Semi Coarse tension100 PackThis flag-ship yoyo string is one of the popular choices for hard-core players who need longevity and

Project44 Yo-Yo String - Fat 12- 100 Pack Replacement YoYo Fat String

iYoYo SLACKiES Pro Yo-Yo String - 50 Pack Polyester Yoyo String Yellow/White

100 Count - 100% Polyester YoYoExpert String

Toxic String Signature string - Toxic / YO-YO STORE REWIND WORLDWIDE

Cotton YoYo String

SLACKiES yo-yo string by iYoYo – YoYoExpert

Ace Yo String - Ace Yo-Yo String - 100 Pack of Yoyo String (Yellow)

Both strings offer a significantly heavier feel than other strings on the market, making it easier for the player to control slacks and similar maneuvers. These denser strings also maintain the shape of slacks well without sacrificing their smoothness and flexibility.

C3yoyodesign Pro Yo-Yo String - Fat Size Polyester - 50 Pack of Yoyo String Precision Pink/White

iYoYo Slackies Pro Strings - 100 Pack, SLACKiES are the perfect fit for our yo-yos: they are slightly (~15%) thicker than regular strings, measure in

iYoYo SLACKiES Pro Yo-Yo String - 100 Pack Polyester YoYo String

Accessoires

FAT12 - SLACK STYLE / Semi Coarse tension10 PackThis flag-ship yoyo string is one of the popular choices for hard-core players who need longevity and

Project44 Yo-Yo String - Fat 12- 10 Pack Replacement YoYo Fat String