The String Library
Prince
Prince's string range — the Premier multifilaments (Control, LT, Attack) built around comfort and feel, and the Tour co-polyesters (XP, XC, XR) for spin, control and durability.
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Monofilament
A single co-polyester strand. The modern control-and-spin string — firm, precise and durable, and what most competitive players use. It rewards a full swing and sits firmer on the arm than a multifilament.
Multifilament
Hundreds of fine fibres bundled together — the closest synthetic to natural gut. Soft, powerful and comfortable, the pick for touch players and anyone protecting their arm, in exchange for some control and durability.