FORM | Pro YoYo String
Choose Your SPEC
SPEC 001 | CORE — Standard Thickness
A balanced, all-around string designed for comfort, control, and versatility. CORE offers a standard thickness with a consistent feel, making it ideal for everyday practice and competitive play.
SPEC 002 | MASS — Thicker, Heavier Feel
Built for players who prefer a thicker string with more weight and presence during tricks. MASS delivers a heavier feel which helps with whips.
FORM is Gentry Stein's premium performance yoyo string, designed for players who demand consistency, precision, and control. Whether you're practicing your favorite tricks or pushing your limits in competition, FORM delivers a reliable playing experience that lets you focus on what matters most: your performance.
Every detail of FORM was developed with play feel in mind. FORM offers the balance of softness and control needed for modern yoyo tricks. Available in two distinct specifications, CORE and MASS, players can choose the string that best complements their throwing style and personal preferences.
Whether you prefer the balanced feel of CORE or the added thickness and weight of MASS, FORM gives you the freedom to find your ideal setup. Built for everyday practice and high-level performance, it's the string you can count on, throw after throw.
Specs
Brand: FORM by Gentry Stein
Material: Polyester
SPEC 001 CORE: 24 Strand — Standard Thickness
SPEC 002 MASS: 26 Strand — Thicker, Heavier Feel
Colors: Yellow / White
Quantity: 10 Pack / 30 Pack
Why You'll Love It
• Two distinct specifications designed for different playing preferences
• CORE delivers a balanced, versatile feel for everyday and competitive play
• MASS offers a thicker, heavier feel for greater string presence
• Premium construction designed for consistency and control
• Comfortable play feel for extended practice sessions
• Available in vibrant yellow and classic white
• Designed for everything from everyday tricks to competitive performance
Great performance starts with the details. FORM was created around one simple philosophy: your string should be as good as your yoyo.
